Run action against main branch

Author: timacdonald

.github/workflows/codeql-analysis.yml

@@ -13,10 +13,10 @@ name: codeql
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [ main ]
   schedule:
     - cron: '44 23 * * 1'