feat:validation of resume

[Luciferlocas]

I observed that a few guys are changing the format of the resume, due to which the application is crashing.

Solution:

Using ZOD for validating the resume before rendering, and displaying the error if found.
By doing this the page will we displayed with a proper message, instead of crashing.

[Luciferlocas]

Any other better approach is welcomed!

[karshav16]

Would love to document and try this. Kindly Assign!

[Luciferlocas]

Assigning it to @karshav16