Implement React-Admin Data Provider

[BigCheeze45]

Implement RA data provider to facilitate data fetching from the backend

• [x] getList - get a list of records based on sort, filter, and pagination

• [x] getOne - get a single record by id

• [x] getMany - get a list of records based on an array of ids

• [x] getManyReference - get the records referenced by another record, e.g. comments for a post

• [x] create - create a record

• [x] update - update a record based on a patch

• [x] updateMany - update a list of records based on an array of ids and a common patch

• [x] delete - delete a record by id

• [x] deleteMany - delete a list of records based on an array of ids

• Available data providers

• Writing React-Admin Data Providers and determine if we need to write one or if an existing one can be used.