Fix processHistoricalEvent error in internal-note-created source

Add empty deploy() hook to prevent base class from attempting to process
historical events, matching the pattern used in ticket-message-created source.
This resolves the "processHistoricalEvent is not implemented" error.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: Afstkla

components/gorgias_oauth/sources/internal-note-created/internal-note-created.mjs

@@ -28,6 +28,7 @@ export default {
   },
   hooks: {
     ...base.hooks,
+    deploy() {},
   },
   methods: {
     ...base.methods,