Update react-router-dom to version 6 and refactor routing logic

[MinavKaria]

Description (Issue #273 )

Updated the react router dom to version 6 with createBrowserRouter

Motivation and Context

It is important to stay updated and version 6 makes the route creation very easy by just adding Also removed the hashrouter where all the links started with #/ which causes which is not good for the SEO.

 {
          path: '/route/:id',
          element: <ElementNeeded/>
 },

Thus making it easier for the beginners to add a page route and made the routes proper for better SEO

How Has This Been Tested?

Checked every route before committing , Fortunately all the routes work properly as previous.

Screenshots (if appropriate):

No visual feature as such so will be need to run on local environment to check the changes

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.

[MinavKaria]

@Doraemon012 @Tanay-ErrorCode why closed ?

[Doraemon012]

@MinavKaria We didn't close this. You deleted the fork of the repo, which is why the PR closed automatically.

[Doraemon012]

@MinavKaria You can see the changes made in this PR in the Files changed tab. To open a PR with the same code, fork the repository again, make the same changes, and then open the PR.

[MinavKaria]

Ohh 😅😅, I'll once again send the PR