Cardano Updates

Closes #5132

- Add missing traits impls to dependencies
- Wire `CardanoBlocksTransactionsSignableBuilder` in aggregator and
  signer dependency injection

Copied with only rename from the `CardanoTransactionsSignableBuilder`.

The pruning remove all blocks and transactions below the highest stored
legacy block range root.
With the addition of a "new" block ranger roots table the pruning is
updated to only delete data that have been computed into BOTH block
ranges roots tables.

Also make `CardanoTransactionRepository` remove the new block range
roots on rollback.

The `LegacyBlockRangeRootRetriever` impl can be removed since it's not
used anymore, instead its the signer and aggregator transactions
repository wrappers that implement it.

Allowing buidling of `MkTree` from any iterators instead of only the
collections that can be sliced (supporting `BTreeSet` which is needed
for `CardanoBlocksTransactions`).

A type designed to be used to bridge the gap between a list of blocks
and transactions extracted from a datasource and the Merkle Tree that
will be used to compute their merkle root (grouped by block range).

## Summary

- Consolidate Linux CI into single `ci.yml` with build gates (nix store
pre-population)
- Fix nix eval-cache POSIX lock contention: all runners share the same
OS user, so one evaluating job blocks every other nix command via SQLite
write locks on `~/.cache/nix/eval-cache-v5/*.sqlite`. Fixed with per-job
`XDG_CACHE_HOME`
- Fix gitrev stamping cache invalidation: moved out of haskell.nix to
avoid rebuilds
- Move Windows to dedicated `windows.yml` (push master + dispatch only)
- Add macOS E2E job to `macos-unit-tests.yml`
- Add macOS local-cluster tests to `ci.yml`
- Add macOS integration tests workflow (dispatch only, see #5126)
- Separate Windows E2E tests into own workflow (dispatch only, pending
#5110)
- Add push (master) triggers to `linux-e2e`, `linux-mithril-sync`,
`macos-unit-tests`
- Remove PR trigger from `linux-benchmarks` (dispatch + push master
only)
- Delete redundant standalone workflows consolidated into `ci.yml`

## Remaining workflows

| File | Triggers | Purpose |
|------|----------|---------|
| ci.yml | push (master), PR, dispatch | Main consolidated CI |
| windows.yml | push (master), dispatch | Windows unit tests |
| windows-e2e.yml | dispatch | Windows E2E (disabled, #5110) |
| macos-unit-tests.yml | push (master), dispatch | macOS unit + E2E |
| macos-integration.yml | dispatch | macOS integration (#5126) |
| linux-e2e.yml | push (master), dispatch | Linux E2E |
| linux-mithril-sync.yml | push (master), dispatch | Mithril sync |
| linux-benchmarks.yml | push (master), dispatch | Benchmarks |
| publish.yml | push (master, v* tags), PR | Docs |
| lean.yml | push (master), PR, dispatch | Lean specs |
| release.yml | push (master, v* tags) | Release pipeline |
| approve-docs.yml | pull_request_target | Auto-approve docs |
| cleanup.yml | dispatch | Delete old runs |

## Remaining gaps (release blockers)

- #5127 — Restoration benchmarks migration
- #5128 — Release automation (changelog, artifacts, DockerHub)
- #5129 — macOS boot sync tests
- #5130 — Benchmark history tracking

Bumps [golang.org/x/term](https://github.com/golang/term) from 0.39.0 to 0.40.0.
- [Commits](https://github.com/golang/term/compare/v0.39.0...v0.40.0)

---
updated-dependencies:
- dependency-name: golang.org/x/term
  dependency-version: 0.40.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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