Add a password strength label

[yaodingyd]

Describe changes

fix #193

Changes:

• Added new dep zxcvbn-ts/core
• Implemented a password strength label based on user input.
• Since zxcvbn returns 5 levels which is more granular, I added a intermediate level of text

Ticket or discussion link

Review checklist

• [ ] Proper documentation added
• [ ] Proper tests added

Screenshots

https://github.com/user-attachments/assets/b99f4a64-2004-403f-825e-b0b1c583cb76

[deepsource-io[bot]]

Here's the code health analysis summary for commits 997f6c6..9c44562. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	✅ Success		View Check ↗

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