ci/cd: remove breaking/** push trigger from actions

.github/workflows/backend-linter.yml

@@ -2,7 +2,7 @@ name: Run Backend Linter
 
 on:
   push:
-    branches: [main, breaking/**]
+    branches: [main]
     paths:
       - "backend/**"
   pull_request:

.github/workflows/e2e-tests.yml

@@ -1,7 +1,7 @@
 name: E2E Tests
 on:
   push:
-    branches: [main, breaking/**]
+    branches: [main]
     paths-ignore:
       - "docs/**"
       - "**.md"

.github/workflows/svelte-check.yml

@@ -2,7 +2,7 @@ name: Svelte Check
 
 on:
   push:
-    branches: [main, breaking/**]
+    branches: [main]
     paths:
       - "frontend/src/**"
       - ".github/svelte-check-matcher.json"

.github/workflows/unit-tests.yml

@@ -1,7 +1,7 @@
 name: Unit Tests
 on:
   push:
-    branches: [main, breaking/**]
+    branches: [main]
     paths:
       - "backend/**"
   pull_request: