chore(deps): bump hyperpolymath/a2ml-validate-action

Bumps [hyperpolymath/a2ml-validate-action](https://github.com/hyperpolymath/a2ml-validate-action) from 59145c7d1039fa3059b3ecacdb50ee23d7505898 to 55e8c28bab4e7f2399fdbd57a6da1051369f3847.
- [Release notes](https://github.com/hyperpolymath/a2ml-validate-action/releases)
- [Changelog](https://github.com/hyperpolymath/a2ml-validate-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hyperpolymath/a2ml-validate-action/compare/59145c7d1039fa3059b3ecacdb50ee23d7505898...55e8c28bab4e7f2399fdbd57a6da1051369f3847)

---
updated-dependencies:
- dependency-name: hyperpolymath/a2ml-validate-action
  dependency-version: 55e8c28bab4e7f2399fdbd57a6da1051369f3847
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/dogfood-gate.yml

@@ -33,7 +33,7 @@ jobs:
           fi
       - name: Validate A2ML manifests
         if: steps.detect.outputs.count > 0
-        uses: hyperpolymath/a2ml-validate-action@59145c7d1039fa3059b3ecacdb50ee23d7505898 # main
+        uses: hyperpolymath/a2ml-validate-action@55e8c28bab4e7f2399fdbd57a6da1051369f3847 # main
         with:
           path: '.'
           strict: 'false'