List Unclaimed Item Requests Query

[kavinphan]

Description

Create a GET route handler at /api/unclaimedItemRequests that returns a list of all UnclaimedItemRequest records.

Success Criteria

• If the request does not have a valid session, then GET /unclaimedItemRequests/items returns a 401 status code with JSON body {"message": "Session required"}
• If the request session user type is PARTNER, then GET /api/unclaimedItemRequests returns a 200 status code and all UnclaimedItemRequest records owned by the user as JSON objects
• If the request session user type is STAFF, ADMIN, or SUPER_ADMIN, then GET /api/unclaimedItemRequests returns a 200 status code and all UnclaimedItemRequest as JSON objects
• The route handler is documented with a description of its function, parameters, and responses
• There is a test file that covers the success criteria