bug: Password Length Validation

[itzraghavv]

Describe the bug
User is able to signup/login using single digit password, there is no validation for length of password

To Reproduce
Steps to reproduce the behavior:

1. Do something
2. See error

Expected behavior
It should show that minimum length of password is required

Screenshots or GIFs

100xdev-password-validation.mp4

Info (please complete the following information):

• Brave

Additional context

I made a PR solving this issue