build(deps): Bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [anchore/sbom-action](https://github.com/anchore/sbom-action) and [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance).


Updates `anchore/sbom-action` from 0.17.6 to 0.17.7
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Changelog](https://github.com/anchore/sbom-action/blob/main/RELEASE.md)
- [Commits](anchore/sbom-action@251a468...fc46e51)

Updates `actions/attest-build-provenance` from 1.4.3 to 1.4.4
- [Release notes](https://github.com/actions/attest-build-provenance/releases)
- [Changelog](https://github.com/actions/attest-build-provenance/blob/main/RELEASE.md)
- [Commits](actions/attest-build-provenance@1c608d1...ef24412)

---
updated-dependencies:
- dependency-name: anchore/sbom-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: actions/attest-build-provenance
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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

.github/workflows/at_server.yaml

@@ -118,7 +118,7 @@ jobs:
       # Only run on stable channel
       - if: ${{ matrix.dart-channel == 'stable' }}
         name: Install Syft
-        uses: anchore/sbom-action/download-syft@251a468eed47e5082b105c3ba6ee500c0e65a764 # v0.17.6
+        uses: anchore/sbom-action/download-syft@fc46e51fd3cb168ffb36c6d1915723c47db58abb # v0.17.7
       - if: ${{ matrix.dart-channel == 'stable' }}
         name: Generate SBOMs
         run: |
@@ -157,7 +157,7 @@ jobs:
         run: |
           echo "hashes=$(cat checksums.txt | base64 -w0)" >> "$GITHUB_OUTPUT"
       - if: ${{ matrix.dart-channel == 'stable' && startsWith(github.ref, 'refs/tags/') }}
-        uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
+        uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
         with:
           subject-path: 'sboms/**'
 

.github/workflows/promote_canary.yaml

@@ -164,7 +164,7 @@ jobs:
         working-directory: sboms
         run: |
           echo "hashes=$(cat checksums.txt | base64 -w0)" >> "$GITHUB_OUTPUT"
-      - uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
+      - uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
         with:
           subject-path: 'sboms/**'