Adjust trigger (#401)

Author: BaptisteGi

.github/workflows/sync-docs.yml

@@ -10,9 +10,6 @@ on:
       - 'docs/docs/**'
       - 'docs/sidebars-infrahubctl.ts'
       - 'docs/sidebars-python-sdk.ts'
-  pull_request:
-    branches:
-      - stable
 
 jobs:
   sync:
@@ -42,4 +39,4 @@ jobs:
           git config user.name github-actions
           git config user.email [email protected]
           git add .
-          if ! (git diff --quiet && git diff --staged --quiet); then git commit -m "Sync doc Python SDK from infrahub repo" && git push; fi
+          if ! (git diff --quiet && git diff --staged --quiet); then git commit -m "Sync doc from Python SDK repo" && git push; fi