Add workflow

.github/workflows/run_tagpr.yml

@@ -0,0 +1,19 @@
+name: Run tagpr
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  tagpr:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - uses: Songmu/tagpr@v1
+        with:
+          version: "v1.3.0"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}