chore(deps): update docker/build-push-action action to v6

Author: renovate[bot]

.github/workflows/build-latest.yaml

@@ -41,7 +41,7 @@ jobs:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
     - name: Build and push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         push: true
         tags: informaticsmatters/squonk2-data-manager-ui:latest

.github/workflows/build-stable.yaml

@@ -40,7 +40,7 @@ jobs:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
     - name: Build and push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         build-args: |
           GIT_SHA=${{ github.sha }}

.github/workflows/build-tag.yaml

@@ -36,7 +36,7 @@ jobs:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
     - name: Build and push
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         build-args: |
           GIT_SHA=${{ github.sha }}

.github/workflows/build.yaml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Build
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         build-args: |
           GIT_SHA=${{ github.sha }}