Add the arm branch to QA workflows

Author: sbp

.github/workflows/analyze.yml

@@ -2,7 +2,7 @@ name: Analyze using pre-commit hooks
 
 on:
   push:
-    branches: [main, sbp]
+    branches: [arm, main, sbp]
   pull_request:
     branches: [main]
   workflow_dispatch:

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: Build and test
 
 on:
   push:
-    branches: [main, sbp]
+    branches: [arm, main, sbp]
   pull_request:
     branches: [main]
   workflow_dispatch:

.github/workflows/codeql.yaml

@@ -2,7 +2,7 @@ name: CodeQL
 
 on:
   push:
-    branches: [main, sbp]
+    branches: [arm, main, sbp]
   pull_request:
     branches: [main]
   schedule: