Update notes endpoint summaries for clarity

- Changed "List all notes" to "List all company notes" for /companies/{id}/notes
- Changed "List all notes" to "List all contact notes" for /contacts/{id}/notes

This makes the API documentation more specific and clearer about what type of notes each endpoint returns.

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

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

Author: markdennis22

descriptions/0/api.intercom.io.yaml

@@ -3222,7 +3222,7 @@ paths:
                 "$ref": "#/components/schemas/error"
   "/companies/{id}/notes":
     get:
-      summary: List all notes
+      summary: List all company notes
       parameters:
       - name: id
         in: path
@@ -3811,7 +3811,7 @@ paths:
                 "$ref": "#/components/schemas/error"
   "/contacts/{id}/notes":
     get:
-      summary: List all notes
+      summary: List all contact notes
       parameters:
       - name: id
         in: path