Fix double Run CI (#459)

Co-authored-by: Charles Bochet <charles@twenty.com>

.github/workflows/ci-chromatic.yaml

@@ -2,6 +2,8 @@ name: 'CI Chromatic'
 
 on:
   push:
+    branches:
+      - main
   pull_request_target:
 jobs:
   chromatic-deployment:

.github/workflows/ci-docs.yaml

@@ -1,6 +1,8 @@
 name: CI Docs
 on:
   push:
+    branches:
+      - main
   pull_request_target:
 jobs:
   docs-build:

.github/workflows/ci-front.yaml

@@ -1,6 +1,8 @@
 name: CI Front
 on:
   push:
+    branches:
+      - main
   pull_request_target:
 jobs:
   front-test:

.github/workflows/ci-server.yaml

@@ -1,6 +1,8 @@
 name: CI Server
 on:
   push:
+    branches:
+      - main
   pull_request_target:
 jobs:
   server-test: