Cardano Updates

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

These packages from input-output-hk/kes-agent at commit 84c98f3 provide
versions compatible with cardano-crypto-class ^>=2.3.1.0.

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

Required for kes-agent-crypto compatibility. Updated the SRP to the
latest cardano-base master and bumped the version constraint.

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

Signed-off-by: William Hankins <[email protected]>

ouroboros-consensus 1.0.0.0 depends on cardano-ledger-shelley-ma-test,
cardano-ledger-alonzo-test, and cardano-ledger-shelley-test which need
to be at cardano-ledger master versions compatible with allegra 1.9.

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

ouroboros-network-protocols was merged into ouroboros-network:protocols
sublibrary in the new ouroboros-network master. Update cardano-api to use
the new sublibrary and add SRP stanzas for ouroboros-network, cardano-diffusion,
and network-mux.

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

In Docusaurus 2, relative links like `(2023-01-05-ledger)` in blog/quarterly
posts resolved correctly. In Docusaurus 3.9, the broken-link checker validates
links not only from the post's own page but also from all generated pages that
embed the post (pagination pages like /quarterly/page/2, tag pages like
/quarterly/tags/ledger). Since those pages live at different URL paths, a
relative link like `2023-01-05-ledger` resolves to the wrong path
(e.g. /quarterly/page/2023-01-05-ledger instead of /quarterly/2023-01-05-ledger).

Fix: replace relative slugs with absolute paths (/quarterly/<slug>) so links
resolve correctly regardless of which generated page renders them.

Docusaurus 3.9.2 requires Node 20. Updates the GitHub Actions workflows
to use Node 20 and bumps actions/checkout and actions/setup-node to v4.
Updates the Nix dev shell to provide pkgs.nodejs_20 so that yarn start
works locally without flags.

Adds package-lock.json to .gitignore since the project uses Yarn
exclusively and the file was removed in the previous commit.

chore: more release fixes

In Docusaurus 2, relative links like `(2023-01-05-ledger)` in blog/quarterly
posts resolved correctly. In Docusaurus 3.9, the broken-link checker validates
links not only from the post's own page but also from all generated pages that
embed the post (pagination pages like /quarterly/page/2, tag pages like
/quarterly/tags/ledger). Since those pages live at different URL paths, a
relative link like `2023-01-05-ledger` resolves to the wrong path
(e.g. /quarterly/page/2023-01-05-ledger instead of /quarterly/2023-01-05-ledger).

Fix: replace relative slugs with absolute paths (/quarterly/<slug>) so links
resolve correctly regardless of which generated page renders them.

Docusaurus 3.9.2 requires Node 20. Updates the GitHub Actions workflows
to use Node 20 and bumps actions/checkout and actions/setup-node to v4.
Updates the Nix dev shell to provide pkgs.nodejs_20 so that yarn start
works locally without flags.

Adds package-lock.json to .gitignore since the project uses Yarn
exclusively and the file was removed in the previous commit.

Upgrades all Docusaurus packages to 3.9.2 along with their peer
dependencies (React 17 → 18, MDX 1 → 3, prism-react-renderer 1 → 2,
clsx 1 → 2, TypeScript 4 → 5).

Fixes the `prism-react-renderer` import (themes are no longer imported
from subpaths), disables the unused docs plugin, moves
`onBrokenMarkdownLinks` to `markdown.hooks` per the v3 API, and sets
`onUntruncatedBlogPosts` to ignore (none of the posts use truncation
markers, matching the existing behaviour from v2).

Replaces the `minimatch` resolution (no longer needed) with a
`serialize-javascript` resolution.

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

- Update cardano-crypto-class constraint to ^>=2.3.0.0
- Update cardano-crypto-wrapper constraint to ^>=1.7
- Update cardano-ledger-api constraint to ^>=1.13
- Relax cardano-ledger-core constraint to >=1.17 (allows 1.19)
- Update ouroboros-consensus to ^>=1.0 (merged monolith)
- Remove ouroboros-consensus-cardano, -protocol, -diffusion deps
- Add SRP stanzas for cardano-ledger and ouroboros-consensus masters

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

Signed-off-by: Tripura Repalle <[email protected]>

Apply suggestions from code review

Co-authored-by: teodanciu <[email protected]>

Apply suggestions from code review

Co-authored-by: Alexey Kuleshevich <[email protected]>