release public stable version on tags (#31)

Author: sammy-da

.github/workflows/build.yml

@@ -51,7 +51,7 @@ jobs:
     needs: 
       - windows
       - linux
-    if: success() && github.ref == 'refs/heads/main'
+    if: success() && startsWith(github.ref, 'refs/tags/')
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
         with: