Try to add gitea action

.gitea/workflows/pipeline.yaml

@@ -0,0 +1,31 @@
+name: pipeline
+on:
+  push:
+    branches:
+      - "main"
+
+permissions:
+  packages: write
+
+jobs:
+  build-and-push-image:
+    runs-on: debian-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      
+      - name: Log in to container registry
+        uses: docker/login-action@v3
+        with:
+          registry: https://git.vhaudiquet.fr
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITEA_TOKEN }}
+      
+      - name: Build and push docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./frontend
+          push: true
+          tags: |
+            git.vhaudiquet.fr/vhaudiquet/lolstats-frontend:latest
+            git.vhaudiquet.fr/vhaudiquet/lolstats-frontend:${{ github.sha }}