fix trigger for docs

Author: jenschude

.github/workflows/docs.yml

@@ -1,7 +1,7 @@
 on:
   push:
     tags:
-      - 'v[0-9]+.[0-9]+.[0-9]+.*'
+      - 'v[0-9]+.[0-9]+.[0-9]+*'
   workflow_dispatch:
 name: Release Docs