! docker image build github action

.github/workflows/docker-image.yml

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+name: Docker Image Latest
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+
+
+jobs:
+
+  build-and-publish-latest:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'  # Running this job only for main branch
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: downcase github.repository
+        run: |
+          echo "IMAGE_NAME=`echo ${{github.repository}} | tr '[:upper:]' '[:lower:]'`" >>${GITHUB_ENV}
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+#      - name: Build and push Docker image
+#        uses: docker/build-push-action@v5
+#        with:
+#          context: .
+#          push: true
+#          tags: ${{ steps.meta.outputs.tags }}
+#          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Build and push Docker image Latest
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"

.github/workflows/manual.yml

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+name: Manual
+
+on:
+    workflow_dispatch:
+
+jobs:
+    print-name:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Dump github context
+              run:   echo "$GITHUB_CONTEXT"
+              shell: bash
+              env:
+               GITHUB_CONTEXT: ${{ toJson(github) }}
+            - name: get-name
+              run: |
+                  echo "REPO_NAME=$(basename ${{ github.repository }})" >> $GITHUB_ENV
+            - name: print-REPO_NAME
+              run: |
+                  echo "${{ env.REPO_NAME }}"
+            - name: downcase github.repository
+              run: |
+                echo "IMAGE_NAME=`echo ${{github.repository}} | tr '[:upper:]' '[:lower:]'`" >>${GITHUB_ENV}
+            - name: print-IMAGE_NAME
+              run: |
+                  echo "${{ env.IMAGE_NAME }}"