Implemented the Forgot Password Functionality

[RithikaSundaram]

Description

A clear and concise description of what the PR does.

• This PR does the following:
  • Adds ...Added the forgot password functionality which enhances the user experience. And the ForgotPassword.jsx and ResetPassword jsx components has been added.
  • Fixes ...Fixes the forgot password
  • Updates ...Updates the CustomerController, customerSchema.js , index,js ,error.js, and added the authRoutes.js file in backend in frontend ibhave updated the App.js component and adds the ForgotPssword.jsx and ResetPassword.jsx component.

Related Issues

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• Placeholder: "Fixes #138"

Changes

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• Added a new feature to ...the Login Page by implementing the Forgot password
• Refactored the ...
• Fixed a bug in ...

Testing Instructions

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1. Pull this branch.
2. Run npm install to install dependencies.
3. Run npm test to execute the test suite.
4. Verify that ...

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Additional Context

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• This PR is based on the following...

Checklist

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• [x] I have performed a self-review of my code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] My changes generate no new warnings
• [x] I am working on this issue under GSSOC

[github-actions[bot]]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, please ensure that your changes align with our CONTRIBUTING.md. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[Trisha-tech]

Resolve these conflicts @RithikaSundaram

[RithikaSundaram]

Hello @Trisha-tech i have completed the assigned task and also there is no conflicts. Please merge this PR