fix: prevent logged-in users from accessing login/signup pages

[vishnukothakapu]

Description

• Implemented a PublicRoute component to prevent authenticated users from accessing the /login and /signup pages.
• If a user is already logged in, they are automatically redirected to the /dashboard.

Related Issue

Fixes #106

Motivation and Context

• This change improves user experience and route security by ensuring that logged-in users cannot manually navigate to authentication pages.
• Previously, users could access /login even after logging in, which could cause confusion or session inconsistencies.

Types of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Enhancement (improvement to an existing feature)
• Breaking change (fix or feature that would cause existing functionality to change)
• Test (adds or updates tests only)
• Documentation (non-code change)

How Has This Been Tested?

• Verified manually by logging in and attempting to navigate to /login and /signup pages.
• Confirmed redirect to /dashboard when authenticated.
• Tested behavior for logged-out users to ensure they can still access /login and /signup.

Screenshots (if applicable):

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed

[netlify]

❌ Deploy Preview for paisable failed. Why did it fail? →

Name	Link
🔨 Latest commit	762b256
🔍 Latest deploy log	https://app.netlify.com/projects/paisable/deploys/68f73ee09055870008ee03d9

[archa8]

In line 18 of your App.jsx commit, you have imported from ./components/gaurds, which is not a path and is causing the preview build to crash. Make the necessary changes and push your commit.

[vishnukothakapu]

Hey @archa8, I’ve fixed the incorrect import path in App.jsx. The changes have been committed and pushed. please review and merge my PR.