Create mobile client resource routes

[romanobro56]

Create api routes for accessing MockResource objects from the database. There exist some database services already in apps/backend/service.ts you must create the resource equivalent of each function and schema that you want to use.

ideas for routes:

router.get("/resources/:id", getQuizItemById as any) // GET method returning resource by id
router.get("/resources/:title", getQuizItemByTitle as any) // GET method returning resource by topic