chore: Release Turborepo 2.11.5-canary.5 (#14328)
### Description
Recovers the release metadata commit for Turborepo `2.11.5-canary.5`
after standalone asset publication failed before the normal release PR
could be created.
```text
npm package + Git tag + GitHub prerelease
already published as 2.11.5-canary.5
main/version.txt
2.11.5-canary.4
→ 2.11.5-canary.5
```
The standalone archives and checksum manifest were recovered from the
original workflow artifact, verified, attached to the existing draft,
and published before opening this PR. This PR only brings `main` package
metadata in sync with that completed release so the next prerelease can
advance to `2.11.5-canary.6`.
### Testing Instructions
Confirm that the diff contains only the release version updates across
the nine published package manifests and `version.txt`, all set to
`2.11.5-canary.5`.
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
