Bump bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml (#4147)

Bumps [bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml](https://github.com/bazel-contrib/publish-to-bcr) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/bazel-contrib/publish-to-bcr/releases)
- [Commits](bazel-contrib/publish-to-bcr@a79b826...bb52f0c)

---
updated-dependencies:
- dependency-name: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

.github/workflows/publish-to-bcr.yml

@@ -25,7 +25,7 @@ jobs:
       contents: write
       id-token: write
       attestations: write
-    uses: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml@a79b826cac4afe17e5a0a91e822e192fa181c62b # v1.3.0
+    uses: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml@bb52f0ccbffe38ed0b552b1d187a73608ec1f749 # v1.4.0
     with:
       tag_name: ${{ inputs.tag_name || github.event.release.tag_name }}
       registry_fork: ${{ inputs.registry_fork || 'open-telemetry/bazel-central-registry' }}