[chore] Allow publishing from PRs. (#5)

Co-authored-by: jmug <u.g.a.mariano@gmail.com>
Reviewed-on: #5

.github/workflows/docker.yml

@@ -2,6 +2,9 @@ name: Docker
 
 on:
   push:
+  pull_request:
+    branches:
+    - "handmade"
 
 jobs:
     publish:
@@ -26,7 +29,7 @@ jobs:
                   DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
             - name: Login to DockerHub
               uses: docker/login-action@v1
-              if: github.event_name != 'pull_request'
+              # if: github.event_name != 'pull_request'
               with:
                   username: ${{ secrets.DOCKERHUB_USERNAME }}
                   password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -34,7 +37,7 @@ jobs:
               uses: docker/build-push-action@v6
               with:
                   context: .
-                  push: ${{ github.event_name != 'pull_request' }}
+                  push: true # ${{ github.event_name != 'pull_request' }}
                   platforms: linux/amd64,linux/arm64
                   tags: ${{ steps.meta.outputs.tags }}
                   annotations: ${{ steps.meta.outputs.annotations }}