ci: add develop branch and next tag

Author: tomquist

.github/workflows/build-image.yml

@@ -57,6 +57,12 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ${{ inputs.registry }}/${{ steps.lower-repo.outputs.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=raw,value=next,enable=${{ github.ref == 'refs/heads/develop' }}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Log in to Container registry

.github/workflows/ci.yml

@@ -2,10 +2,10 @@ name: CI Pipeline
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, develop ]
     tags: [ "*.*.*" ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, develop ]
 
 permissions:
   packages: write

.github/workflows/merge-manifests.yml

@@ -37,6 +37,12 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ${{ inputs.registry }}/${{ steps.lower-repo.outputs.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=raw,value=next,enable=${{ github.ref == 'refs/heads/develop' }}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
       - name: Log in to Container registry
         uses: docker/login-action@v3
         with: