Update .forgejo/workflows/umami.yml

Test for auto builds

.forgejo/workflows/umami.yml

@@ -0,0 +1,36 @@
+name: Build custom umami
+
+on:
+    branches:
+      - main
+
+jobs:
+  Build:
+    runs-on: docker
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+            repository: 'https://github.com/umami-software/umami
+
+      - name: Login to image registry
+        uses: docker/login-action@master
+        with:
+          registry: git.octubre.be
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.LOGIN_TOKEN }}
+
+      - name: Build and push image
+        uses: docker/build-push-action@master
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: 'latest'
+          buildArgs: |
+            DATABASE_TYPE=postgresql
+            BASE_PATH=/stats
+
+
+