fix: new workflow CI (#114)

* update: release

* fix

* fix

* fix

* Update docker.yml

* fix

---------

Co-authored-by: Théo LAGACHE <theo.lagache@soluce-technologies.com>

.github/workflows/pr-checker.yml

@@ -0,0 +1,28 @@
+name: PR Checker
+
+on:
+  pull_request:
+    branches:
+      - main
+      - dev
+
+jobs:
+  dry-run:
+    name: Dry run
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/dockerfile/Dockerfile
+          push: false
+          tags: portabase/portabase:pr-${{ github.event.number }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max