Draft: Fix: fix password complexity not matched

What does this MR do and why?

related to #882

Screenshots or screen recordings

Only improve the password strength of specs and seeds to fix the failed pipelines, no UI tweaks.

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.