chore: enhance GitHub Actions workflow for Docker image builds

- Added concurrency configuration to manage multiple pushes and prevent overlapping builds.
- Implemented a scheduled trigger to run the workflow daily at 02:00 UTC.
- Introduced a wait step to ensure a quiet period before proceeding with builds on push events.
- Updated Docker actions to their latest versions for improved reliability and security.
- Ensured the workflow only runs on pushes to the main branch.

These changes improve the efficiency and reliability of the Docker image build process.

.github/workflows/docker-build.yml

@@ -1,27 +1,46 @@
 name: Build docker image
 
+# Add concurrency configuration to handle multiple pushes
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
-  push:
+  schedule:
+    # Runs at 02:00 UTC every day
+    - cron: '0 2 * * *'
   pull_request:
   workflow_dispatch:
+  push:
+    branches:
+      # Only run on push to main branch
+      - main
 
 jobs:
+  wait-for-quiet-period:
+    if: github.event_name == 'push'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Wait for quiet period
+        run: sleep 3600  # Wait for 1 hour
+
   golangci:
+    needs: [wait-for-quiet-period]
     uses: ./.github/workflows/golangci-lint.yml
 
   test-docker-image:
-    needs: golangci
+    needs: [wait-for-quiet-period, golangci]
     # Ubuntu-20.04 required until this is fixed: https://github.com/actions/runner-images/discussions/9074
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout GitHub Action
-        uses: actions/checkout@v4.1.5
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.3.0
+        uses: docker/setup-buildx-action@v3
 
       - name: Build amd64 image for testing
-        uses: docker/build-push-action@v5.3.0
+        uses: docker/build-push-action@v6
         with:
           context: .
           tags: birdnet-go:test
@@ -53,10 +72,10 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout GitHub Action
-        uses: actions/checkout@v4.1.5
+        uses: actions/checkout@v4
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3.1.0
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -67,10 +86,10 @@ jobs:
           echo "REPO=${GITHUB_REPOSITORY,,}" >> ${GITHUB_ENV}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.3.0
+        uses: docker/setup-buildx-action@v3
 
       - name: Build and push docker image
-        uses: docker/build-push-action@v5.3.0
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true