Add tag workflow

.gitea/workflows/release.yaml

@@ -1,8 +1,6 @@
 name: Build website container
 on:
-  push:
-    branches:
-      - main
+  push: tags
 
 jobs:
   build:

.gitea/workflows/tag.yaml

@@ -0,0 +1,28 @@
+name: Create mlflow tag
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: Build image
+    runs-on: ubuntu-latest
+    container: ghcr.io/catthehacker/ubuntu:act-latest@sha256:8583ed2b7d097609ff91cc914696324ee945ceb8639967759f4cebbfcb8e63a5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Get latest git tag
+        id: tag
+        run: echo "tag=$(git describe --tags --abbrev=0)" >> $GITHUB_OUTPUT
+      - name: Get mlflow version
+        id: mlflow
+        run: echo "mlflow=$(cat requirements.txt | grep mlflow | cut -d'=' -f3)" >> $GITHUB_OUTPUT
+      - name: Create tag if it doesn't exist
+        run: |
+          if [[ $(git tag -l "${{ steps.tag.outputs.tag }}") ]]; then
+            echo "Tag already exists"
+          else
+            git tag ${{ steps.mlflow.outputs.mlflow }}
+            git push origin ${{ steps.mlflow.outputs.mlflow }}
+          fi