fix release branch regex (#1111)

Author: calebdoxsey

.github/workflows/docker-version-branches.yaml

@@ -4,7 +4,7 @@ permissions:
 on:
   push:
     branches:
-      - "[0-9]+-[0-9]+-[0-9]+[a-zA-Z0-9-_]*"
+      - "[0-9]+-[0-9]+-*"
 
 jobs:
   publish: