🐛 Fix action version (#36)

* 🐛 Fix action version

Author: trallard

.github/workflows/gitpod-docker.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Lint Docker 🔍
-        uses: hadolint/hadolint-action@v3
+        uses: hadolint/hadolint-action@v3.1.0
         with:
           dockerfile: ./tools/Dockerfile
           config: .hadolint.yaml