ci/cd: run svelte check and unit tests in breaking branches

.github/workflows/svelte-check.yml

@@ -11,7 +11,7 @@ on:
       - "frontend/tsconfig.json"
       - "frontend/svelte.config.js"
   pull_request:
-    branches: [main]
+    branches: [main, breaking/**]
     paths:
       - "frontend/src/**"
       - ".github/svelte-check-matcher.json"

.github/workflows/unit-tests.yml

@@ -1,11 +1,11 @@
 name: Unit Tests
 on:
   push:
-    branches: [ main ]
+    branches: [main]
     paths:
       - "backend/**"
   pull_request:
-    branches: [ main ]
+    branches: [main, breaking/**]
     paths:
       - "backend/**"