Server Input Validation

[Priyansh4444]

Currently there is no input validation on the server before adding something to the database,

on server/*/actions/ add input validation using zod, such that if any of the input fields are null, return an error and don't add it to the database

[Priyansh4444]

Note:

Make sure to make a draft pr from your branch as you are working, regularly commit and push your changes

[Priyansh4444]

Zod does validation on Create Route but the rest still need validation I believe