chore(deps): update docker/build-push-action action to v7 (#70)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docker_build_lichen.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
     - name: Build Docker image
-      uses: docker/build-push-action@v6
+      uses: docker/build-push-action@v7
       with:
         context: images/lichen
         platforms: linux/amd64 # no need for other platforms

.github/workflows/docker_build_tshark.yml

@@ -44,7 +44,7 @@ jobs:
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
     - name: Build and push Docker image
-      uses: docker/build-push-action@v6
+      uses: docker/build-push-action@v7
       with:
         context: images/tshark
         platforms: linux/amd64,linux/arm64,linux/arm/v7

.github/workflows/docker_update_lichen.yml

@@ -54,7 +54,7 @@ jobs:
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
     - name: Build and push Docker image
-      uses: docker/build-push-action@v6
+      uses: docker/build-push-action@v7
       with:
         context: images/lichen
         platforms: linux/amd64 # no need for other platforms

.github/workflows/docker_update_toolbox.yml

@@ -61,7 +61,7 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
     - name: Build and push Docker image
       id: build
-      uses: docker/build-push-action@v6
+      uses: docker/build-push-action@v7
       with:
         context: images/toolbox
         platforms: linux/amd64,linux/arm64,linux/arm/v7