Add register with strong password feature

[sahandilshan]

Description

With the current implementation of the Bassa app, new users can sing up with a low-level security password. But in this PR I'm validating the password at a high level, so the user has to input a password mix with uppercase, lowercase, and numbers.

Related Issue

Fix #897

Motivation and Context

Strong password improves security, When using a low-level password others can easily guess/hack the password.

Screenshots (In case of UI changes):

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] 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.
• [x] All new and existing tests passed.

[kmehant]

@sahandilshan Thanks for the pull request 🌟. Basically in your present design, you are firing all the warnings at a time for every change. Can you make a change here, you can write separate functions for separate checks and simultaneously fire only the concerned warnings rather firing all as a single string.

[sahandilshan]

@sahandilshan Thanks for the pull request 🌟. Basically in your present design, you are firing all the warnings at a time for every change. Can you make a change here, you can write separate functions for separate checks and simultaneously fire only the concerned warnings rather firing all as a single string.

Hi @kmehant, This change has been made by 74e3f1e544f928d7e94284ea0b72394916fbaa75 commit.

[kmehant]

Thanks for the updated work