GitHub Actions: Run Test workflow on tag (#66)

Author: tangrufus

.github/workflows/test.yml

@@ -8,6 +8,8 @@ on:
   push:
     branches:
       - main
+    tags:
+      - '**'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}-${{ github.event.pull_request.number || github.sha }}