Create Wallet APIs

[ilyaskarim]

We need to following crud apis for wallets:

• create
• update
• delete

We need to to follow our current setup, creating validations like src/v1/user.validation.ts and methods in src/v1/user.ts. We need to create apis in:

• src/v1/wallet.validation.ts
• src/v1/wallet.ts

and finally need to setup routes in src/v1/routes.ts.