Switch from latest to v3 tag for versioned container images

Author: nicktrn

.github/workflows/publish-docker.yml

@@ -51,9 +51,9 @@ jobs:
           ref_without_tag=ghcr.io/triggerdotdev/trigger.dev
           image_tags=$ref_without_tag:${{ steps.get_version.outputs.version }}
 
-          # if it's a versioned tag, also tag it as latest
+          # if it's a versioned tag, also tag it as v3
           if [[ "${{ github.ref_name }}" == v.docker.* ]]; then
-            image_tags=$image_tags,$ref_without_tag:latest
+            image_tags=$image_tags,$ref_without_tag:v3
           fi
           
           echo "IMAGE_TAGS=${image_tags}" >> "$GITHUB_OUTPUT"

.github/workflows/publish-infra.yml

@@ -111,11 +111,11 @@ jobs:
           REPOSITORY: ${{ steps.prep.outputs.REPOSITORY }}
           IMAGE_TAG: ${{ steps.prep.outputs.IMAGE_TAG }}
 
-      - name: 🐙 Push 'latest' to GitHub Container Registry
+      - name: 🐙 Push 'v3' tag to GitHub Container Registry
         if: startsWith(github.ref_name, 'v.docker.')
         run: |
-          docker tag infra_image $REGISTRY/$REPOSITORY:latest
-          docker push $REGISTRY/$REPOSITORY:latest
+          docker tag infra_image $REGISTRY/$REPOSITORY:v3
+          docker push $REGISTRY/$REPOSITORY:v3
         env:
           REGISTRY: ghcr.io/triggerdotdev
           REPOSITORY: ${{ steps.prep.outputs.REPOSITORY }}