Cardano Updates

  When DecommitFinalized bumps the version while a snapshot request is
  already in-flight, nodes reject the stale request with a version
  mismatch error and the head gets permanently stuck. Add three tests
  that fail against the current code and will pass once the fix is in:

  - stale ReqSn with old version should be ignored, not rejected
  - DecommitFinalized should reset seenSnapshot to the confirmed number
  - BehaviorSpec end-to-end scenario where the race causes a deadlock

Signed-off-by: Sasha Bogicevic <[email protected]>

Bumps [docker/login-action](https://github.com/docker/login-action) from
3 to 4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/docker/login-action/releases">docker/login-action's
releases</a>.</em></p>
<blockquote>
<h2>v4.0.0</h2>
<ul>
<li>Node 24 as default runtime (requires <a
href="https://github.com/actions/runner/releases/tag/v2.327.1">Actions
Runner v2.327.1</a> or later) by <a
href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/929">docker/login-action#929</a></li>
<li>Switch to ESM and update config/test wiring by <a
href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/927">docker/login-action#927</a></li>
<li>Bump <code>@​actions/core</code> from 1.11.1 to 3.0.0 in <a
href="https://redirect.github.com/docker/login-action/pull/919">docker/login-action#919</a></li>
<li>Bump <code>@​aws-sdk/client-ecr</code> from 3.890.0 to 3.1000.0 in
<a
href="https://redirect.github.com/docker/login-action/pull/909">docker/login-action#909</a>
<a
href="https://redirect.github.com/docker/login-action/pull/920">docker/login-action#920</a></li>
<li>Bump <code>@​aws-sdk/client-ecr-public</code> from 3.890.0 to
3.1000.0 in <a
href="https://redirect.github.com/docker/login-action/pull/909">docker/login-action#909</a>
<a
href="https://redirect.github.com/docker/login-action/pull/920">docker/login-action#920</a></li>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.63.0 to 0.77.0 in
<a
href="https://redirect.github.com/docker/login-action/pull/910">docker/login-action#910</a>
<a
href="https://redirect.github.com/docker/login-action/pull/928">docker/login-action#928</a></li>
<li>Bump <code>@​isaacs/brace-expansion</code> from 5.0.0 to 5.0.1 in <a
href="https://redirect.github.com/docker/login-action/pull/921">docker/login-action#921</a></li>
<li>Bump js-yaml from 4.1.0 to 4.1.1 in <a
href="https://redirect.github.com/docker/login-action/pull/901">docker/login-action#901</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/login-action/compare/v3.7.0...v4.0.0">https://github.com/docker/login-action/compare/v3.7.0...v4.0.0</a></p>
<h2>v3.7.0</h2>
<ul>
<li>Add <code>scope</code> input to set scopes for the authentication
token by <a
href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/912">docker/login-action#912</a></li>
<li>Add support for AWS European Sovereign Cloud ECR by <a
href="https://github.com/dphi"><code>@​dphi</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/914">docker/login-action#914</a></li>
<li>Ensure passwords are redacted with <code>registry-auth</code> input
by <a href="https://github.com/crazy-max"><code>@​crazy-max</code></a>
in <a
href="https://redirect.github.com/docker/login-action/pull/911">docker/login-action#911</a></li>
<li>build(deps): bump lodash from 4.17.21 to 4.17.23 in <a
href="https://redirect.github.com/docker/login-action/pull/915">docker/login-action#915</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/login-action/compare/v3.6.0...v3.7.0">https://github.com/docker/login-action/compare/v3.6.0...v3.7.0</a></p>
<h2>v3.6.0</h2>
<ul>
<li>Add <code>registry-auth</code> input for raw authentication to
registries by <a
href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/887">docker/login-action#887</a></li>
<li>Bump <code>@​aws-sdk/client-ecr</code> to 3.890.0 in <a
href="https://redirect.github.com/docker/login-action/pull/882">docker/login-action#882</a>
<a
href="https://redirect.github.com/docker/login-action/pull/890">docker/login-action#890</a></li>
<li>Bump <code>@​aws-sdk/client-ecr-public</code> to 3.890.0 in <a
href="https://redirect.github.com/docker/login-action/pull/882">docker/login-action#882</a>
<a
href="https://redirect.github.com/docker/login-action/pull/890">docker/login-action#890</a></li>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.62.1 to 0.63.0 in
<a
href="https://redirect.github.com/docker/login-action/pull/883">docker/login-action#883</a></li>
<li>Bump brace-expansion from 1.1.11 to 1.1.12 in <a
href="https://redirect.github.com/docker/login-action/pull/880">docker/login-action#880</a></li>
<li>Bump undici from 5.28.4 to 5.29.0 in <a
href="https://redirect.github.com/docker/login-action/pull/879">docker/login-action#879</a></li>
<li>Bump tmp from 0.2.3 to 0.2.4 in <a
href="https://redirect.github.com/docker/login-action/pull/881">docker/login-action#881</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/login-action/compare/v3.5.0...v3.6.0">https://github.com/docker/login-action/compare/v3.5.0...v3.6.0</a></p>
<h2>v3.5.0</h2>
<ul>
<li>Support dual-stack endpoints for AWS ECR by <a
href="https://github.com/Spacefish"><code>@​Spacefish</code></a> <a
href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in <a
href="https://redirect.github.com/docker/login-action/pull/874">docker/login-action#874</a>
<a
href="https://redirect.github.com/docker/login-action/pull/876">docker/login-action#876</a></li>
<li>Bump <code>@​aws-sdk/client-ecr</code> to 3.859.0 in <a
href="https://redirect.github.com/docker/login-action/pull/860">docker/login-action#860</a>
<a
href="https://redirect.github.com/docker/login-action/pull/878">docker/login-action#878</a></li>
<li>Bump <code>@​aws-sdk/client-ecr-public</code> to 3.859.0 in <a
href="https://redirect.github.com/docker/login-action/pull/860">docker/login-action#860</a>
<a
href="https://redirect.github.com/docker/login-action/pull/878">docker/login-action#878</a></li>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.57.0 to 0.62.1 in
<a
href="https://redirect.github.com/docker/login-action/pull/870">docker/login-action#870</a></li>
<li>Bump form-data from 2.5.1 to 2.5.5 in <a
href="https://redirect.github.com/docker/login-action/pull/875">docker/login-action#875</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/login-action/compare/v3.4.0...v3.5.0">https://github.com/docker/login-action/compare/v3.4.0...v3.5.0</a></p>
<h2>v3.4.0</h2>
<ul>
<li>Bump <code>@​actions/core</code> from 1.10.1 to 1.11.1 in <a
href="https://redirect.github.com/docker/login-action/pull/791">docker/login-action#791</a></li>
<li>Bump <code>@​aws-sdk/client-ecr</code> to 3.766.0 in <a
href="https://redirect.github.com/docker/login-action/pull/789">docker/login-action#789</a>
<a
href="https://redirect.github.com/docker/login-action/pull/856">docker/login-action#856</a></li>
<li>Bump <code>@​aws-sdk/client-ecr-public</code> to 3.758.0 in <a
href="https://redirect.github.com/docker/login-action/pull/789">docker/login-action#789</a>
<a
href="https://redirect.github.com/docker/login-action/pull/856">docker/login-action#856</a></li>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.35.0 to 0.57.0 in
<a
href="https://redirect.github.com/docker/login-action/pull/801">docker/login-action#801</a>
<a
href="https://redirect.github.com/docker/login-action/pull/806">docker/login-action#806</a>
<a
href="https://redirect.github.com/docker/login-action/pull/858">docker/login-action#858</a></li>
<li>Bump cross-spawn from 7.0.3 to 7.0.6 in <a
href="https://redirect.github.com/docker/login-action/pull/814">docker/login-action#814</a></li>
<li>Bump https-proxy-agent from 7.0.5 to 7.0.6 in <a
href="https://redirect.github.com/docker/login-action/pull/823">docker/login-action#823</a></li>
<li>Bump path-to-regexp from 6.2.2 to 6.3.0 in <a
href="https://redirect.github.com/docker/login-action/pull/777">docker/login-action#777</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/login-action/compare/v3.3.0...v3.4.0">https://github.com/docker/login-action/compare/v3.3.0...v3.4.0</a></p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/docker/login-action/commit/b45d80f862d83dbcd57f89517bcf500b2ab88fb2"><code>b45d80f</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/login-action/issues/929">#929</a>
from crazy-max/node24</li>
<li><a
href="https://github.com/docker/login-action/commit/176cb9c12abea98dfe844071c0999ff6ee9688a7"><code>176cb9c</code></a>
node 24 as default runtime</li>
<li><a
href="https://github.com/docker/login-action/commit/cad89843109a11cb6f69f52fe695c42cf69d57d3"><code>cad8984</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/login-action/issues/920">#920</a>
from docker/dependabot/npm_and_yarn/aws-sdk-dependenc...</li>
<li><a
href="https://github.com/docker/login-action/commit/92cbcb231ed341e7dc71693351b21f5ba65f8349"><code>92cbcb2</code></a>
chore: update generated content</li>
<li><a
href="https://github.com/docker/login-action/commit/5a2d6a71bd3e0cb4abb6faae33f3dde61ece8e5b"><code>5a2d6a7</code></a>
build(deps): bump the aws-sdk-dependencies group with 2 updates</li>
<li><a
href="https://github.com/docker/login-action/commit/44512b6b2e08b878e82b107b394fcd1af5748e63"><code>44512b6</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/login-action/issues/928">#928</a>
from docker/dependabot/npm_and_yarn/docker/actions-to...</li>
<li><a
href="https://github.com/docker/login-action/commit/28737a5e46bc0c62910ef429b2e55f9cabbbd5df"><code>28737a5</code></a>
chore: update generated content</li>
<li><a
href="https://github.com/docker/login-action/commit/dac079354afbd8db4c3b58b8cc6946573479b2a6"><code>dac0793</code></a>
build(deps): bump <code>@​docker/actions-toolkit</code> from 0.76.0 to
0.77.0</li>
<li><a
href="https://github.com/docker/login-action/commit/62029f315d6d05c8646343320e4a1552e5f1c77a"><code>62029f3</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/login-action/issues/919">#919</a>
from docker/dependabot/npm_and_yarn/actions/core-3.0.0</li>
<li><a
href="https://github.com/docker/login-action/commit/08c8f064bf22a1c55918ee608a81d87b13cc4461"><code>08c8f06</code></a>
chore: update generated content</li>
<li>Additional commits viewable in <a
href="https://github.com/docker/login-action/compare/v3...v4">compare
view</a></li>
</ul>
</details>
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</details>

Signed-off-by: Sasha Bogicevic <[email protected]>

Signed-off-by: Sasha Bogicevic <[email protected]>

Signed-off-by: Sasha Bogicevic <[email protected]>

Signed-off-by: Sasha Bogicevic <[email protected]>

Signed-off-by: Sasha Bogicevic <[email protected]>

Signed-off-by: Sasha Bogicevic <[email protected]>

  When DecommitFinalized or CommitFinalized arrives while a snapshot is
  in-flight, bumping the version immediately causes the leader's ReqSn
  (sent with the old version) to be rejected by followers who already
  observed the chain event, permanently stalling the head.

  Fix: store the new version as pendingDepositVersion / pendingDecommitVersion
  and collect chain-state acknowledgements via AckSn. The version is applied
  only once all parties have seen the on-chain event, keeping the version
  stable for the duration of the snapshot signing round.

  Also fix skipPostedDecommit to compare utxoFromTx instead of
  resolveInputsUTxO, which caused the same decommit to be included in
  successive snapshot requests when DecommitFinalized had not yet arrived.

Signed-off-by: Sasha Bogicevic <[email protected]>

  When DecommitFinalized or CommitFinalized arrives while a snapshot is
  in-flight, bumping the version immediately causes the leader's ReqSn
  (sent with the old version) to be rejected by followers who already
  observed the chain event, permanently stalling the head.

  Fix: store the new version as pendingDepositVersion / pendingDecommitVersion
  and collect chain-state acknowledgements via AckSn. The version is applied
  only once all parties have seen the on-chain event, keeping the version
  stable for the duration of the snapshot signing round.

  Also fix skipPostedDecommit to compare utxoFromTx instead of
  resolveInputsUTxO, which caused the same decommit to be included in
  successive snapshot requests when DecommitFinalized had not yet arrived.

Signed-off-by: Sasha Bogicevic <[email protected]>

Apply blake2b_224 before scalar conversion
Compute commitments with the actual CRS used for proofs
Build the accumulator using fanout output order

Signed-off-by: Sasha Bogicevic <[email protected]>