Merge pull request #209 from open-feature/renovate/docker-build-push-action-3.x

chore(deps): update docker/build-push-action action to v3

Author: beeme1mr

.github/workflows/pr-checks.yml

@@ -78,7 +78,7 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@master
       - name: Build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           context: .
           outputs: type=docker,dest=${{ github.workspace }}/open-feature-operator-local.tar

.github/workflows/release-please.yml

@@ -66,7 +66,7 @@ jobs:
         uses: docker/setup-buildx-action@master
 
       - name: Build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           builder: ${{ steps.buildx.outputs.name }}
           context: .