Refactor Docker publish workflow to remove manual tag setting and ensure correct tag handling for workflow dispatch

Author: gmag11

.github/workflows/docker-publish.yml

@@ -27,6 +27,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           ref: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag || github.ref }}
+          fetch-depth: 0
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -44,12 +45,6 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Set tag for manual dispatch
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          echo "MANUAL_TAG=${{ github.event.inputs.tag }}" >> $GITHUB_ENV
-          git tag ${{ github.event.inputs.tag }} || true
-
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v5
@@ -58,10 +53,11 @@ jobs:
             gmag11/metatrader5_vnc
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-            type=raw,value=latest
+            type=semver,pattern={{version}},enable=${{ github.event_name == 'push' }}
+            type=semver,pattern={{major}}.{{minor}},enable=${{ github.event_name == 'push' }}
+            type=semver,pattern={{major}},enable=${{ github.event_name == 'push' }}
+            type=raw,value=latest,enable=${{ github.event_name == 'push' }}
+            type=raw,value=${{ github.event.inputs.tag }},enable=${{ github.event_name == 'workflow_dispatch' }}
 
       - name: Build and push Docker image
         id: docker_build