implement reset password feature

[tau-bar]

Description

Add password reset feature.

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

Screenshot

Steps to test

From screenshot above, copy the token sent to you. Then, in the resetPassword request on Postman, change value of token in the Body tab to be the token you copied from the email. Then, send the request with whatever new password you desire.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have ran yarn lint and yarn build without any warnings