exclude tutorials from code ownership (#55705)

Author: flash1293

.github/CODEOWNERS

@@ -16,7 +16,10 @@
 /src/legacy/core_plugins/kibana/public/dev_tools/ @elastic/kibana-app
 /src/legacy/core_plugins/metrics/ @elastic/kibana-app
 /src/legacy/core_plugins/vis_type_vislib/ @elastic/kibana-app
-/src/plugins/home/ @elastic/kibana-app
+# Exclude tutorials folder for now because they are not owned by Kibana app and most will move out soon
+/src/plugins/home/public @elastic/kibana-app
+/src/plugins/home/server/*.ts @elastic/kibana-app
+/src/plugins/home/server/services/ @elastic/kibana-app
 /src/plugins/kibana_legacy/ @elastic/kibana-app
 /src/plugins/timelion/ @elastic/kibana-app
 /src/plugins/dev_tools/ @elastic/kibana-app