chore: update docker/build-push-action to v6 in workflows

Author: Eraxyso

.github/workflows/master.yml

@@ -26,7 +26,7 @@ jobs:
           username: traPtitech
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
           username: traPtitech
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true