Fix: Create a shell app and get the remote access of main application

[vikashsprem]

Description: Implement module Federation and access the main application in the shell project.

Resource/Help: Go through the below implementation link and fix the issue.

Link: #26

[thunish]

@vikashsprem Can I work on this one, or is the solution already found

[vikashsprem]

Hi @thunish , you can start working on it. Thanks

[thunish]

Hello @vikashsprem After creating a shell project, to which repo should I commit
this one or web-app repo

[vikashsprem]

Hey @thunish , This one only. Link: #26 (Go through this pr once you have to debug only).