Implement Browser Router

[shubham6822]

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name: Update HashRouter to BrowserRouter
about: implement BrowserRouter for clean links and better SEO

Description

This PR updates the app’s routing from HashRouter to BrowserRouter for cleaner URLs and improved SEO. Previously, the app used HashRouter, which added a # in the URL, resulting in unclean links that aren’t ideal for search engine indexing. With BrowserRouter, the URLs are now more readable and SEO-friendly.

Related Issue

This PR fixes #52

Changes Made

-Replaced createHashRouter with createBrowserRouter in routes.tsx.
-Ensured all routes remain unchanged while eliminating the hash fragment from URLs.

Testing Performed

• The code builds successfully
• all changed files are linted using `npm run format: file

Checklist

• I have tested these changes locally and they work as expected.
• I have added/updated tests that prove the effectiveness of these changes.
• I have updated the documentation to reflect these changes, if applicable.
• I have followed the project's coding style guidelines.
• I have addressed the code review feedback from the previous submission, if applicable.

Additional Notes for Reviewers

Now you can see there was no # in link
Here Deploy Url https://shubham6822.github.io/www-v2

[sa-fw-an]

This commit d17cae6 fixes the issue