update workflows

Author: thecrypticace

.github/workflows/ci-stable.yml

@@ -8,9 +8,9 @@ name: CI — Stable
 
 on:
   push:
-    branches: [main]
+    branches: [v3]
   pull_request:
-    branches: [main, v3]
+    branches: [v3]
 
 permissions:
   contents: read

.github/workflows/ci.yml

@@ -5,9 +5,9 @@ name: CI — Stable
 
 on:
   push:
-    branches: [main]
+    branches: [v3]
   pull_request:
-    branches: [main, v3]
+    branches: [v3]
 
 permissions:
   contents: read