Issue #633: Fix insufficient password length warning

[AkMo3]

Description

Added a warning label if the password length is less than 8 while entering a password.

Fixes #636

Type of change

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• [x] npm test
• [x] flask test

Also, include screenshots of the app for the verification and reviewing purpose.

https://user-images.githubusercontent.com/69365878/161368311-e0484dc1-9fd6-4692-8571-ebcb9b1b1db6.mp4

Checklist:

• [x] My code follows the style guidelines of this project
• [x] 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
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules

[amlannandy]

@vaishnavi-gupta18 's PR for this was merged as she had raised the issue. In the future, clarify beforehand that no one else is working on this issue before starting work.

[AkMo3]

Both the PRs solved totally different issues. This PRs aims to alert users while writing the password, while #635 aimed to display all the errors present after submitting (that may result in multiple errors on a single component at once, but it can be fixed in future).

[amlannandy]

Why did you reference issue #633 for it then? Creates unnecessary confusion. Create a new issue for it and link this PR with it. Reopening this. Will merge once a new issue is created.

[AkMo3]

Well, this actually solves the specific issue :) the other solved a broader issue. Anyways, I will create a new issue.

Update: Issue created and updated.

[amlannandy]

Well, this actually solves the real issue :) the other solved a broader issue. Anyways, I will create a new issue

That doesn't matter in this context. As you said, these 2 PRs solve totally different issues. Hence, they have to be tracked separately.

635 solved exactly what #633 mentioned. So if this PR does something different, it has to be mentioned accordingly.