fix(memory): update README、remove cli.py、modify hermes's user_id

[gglzf4]

Description

1、update README
2、remove cli.py
3、modify hermes's user_id

Type of Change

• 🐛 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)
• 📝 Documentation update
• 🎨 Style/formatting change
• ♻️ Code refactoring
• ⚡ Performance improvement
• ✅ Test addition/update

How Has This Been Tested?

• Unit tests
• Integration tests
• Manual testing

Checklist

• My code follows the style guidelines of this project
• 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
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Related Issues

Screenshots (if applicable)

[codecov-commenter]

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 54.15%. Comparing base (6da25cf) to head (b817f7f).
⚠️ Report is 11 commits behind head on main.
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Additional details and impacted files

@@            Coverage Diff             @@
##             main      #48      +/-   ##
==========================================
- Coverage   54.27%   54.15%   -0.12%     
==========================================
  Files          95       95              
  Lines        7785     7817      +32     
  Branches     1202     1206       +4     
==========================================
+ Hits         4225     4233       +8     
- Misses       3267     3291      +24     
  Partials      293      293              

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