Load patches in static definition

src/saturn_engine/worker_manager/api/jobs.py

@@ -67,6 +67,8 @@ def update_job(job_name: str) -> Json[UpdateResponse]:
 def post_sync() -> Json[JobsSyncResponse]:
     """Create jobs that are due to be scheduled."""
     with session_scope() as session:
+        # We reset static definition at each jobs sync
+        current_app.saturn.load_static_definition(session=session)
         sync_jobs(
             static_definitions=current_app.saturn.static_definitions,
             session=session,

src/saturn_engine/worker_manager/context.py

@@ -23,21 +23,24 @@ def static_definitions(self) -> StaticDefinitions:
         return self._static_definitions
 
     def load_static_definition(self, session: AnySession) -> None:
-        self._static_definitions = _load_static_definition(
-            session=session, config=self.config
-        )
+        static_definition = _load_static_definition(session=session, config=self.config)
+        if static_definition:
+            self._static_definitions = static_definition
 
 
 def _load_static_definition(
     config: WorkerManagerConfig, session: AnySession
-) -> StaticDefinitions:
+) -> StaticDefinitions | None:
     """
     Static definitions contain objects defined in a declarative configuration:
     - Inventories
     - Topics
     - Jobs
     - JobDefinitions
     """
+    if not config.static_definitions_jobs_selector:
+        return None
+
     definitions = load_definitions_from_paths(config.static_definitions_directories)
     if config.static_definitions_jobs_selector:
         definitions = filter_with_jobs_selector(