storage: impl mongodb storage

[hyprh]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 45.76271% with 32 lines in your changes missing coverage. Please review.
✅ Project coverage is 87.56792%. Comparing base (7d13294) to head (3ef37e6).
⚠️ Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
storage/mongodb/mongodb.go	39.62264%	32 Missing ⚠️

❌ Your patch check has failed because the patch coverage (45.76271%) is below the target coverage (85.00000%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@                 Coverage Diff                 @@
##                main        #757         +/-   ##
===================================================
+ Coverage   87.39556%   87.56792%   +0.17235%     
===================================================
  Files            278         283          +5     
  Lines          36146       36623        +477     
===================================================
+ Hits           31590       32070        +480     
+ Misses          2977        2969          -8     
- Partials        1579        1584          +5     

Flag	Coverage Δ
unittests	87.56792% <45.76271%> (+0.17235%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[nomand-zc]

这个options考虑单独搞一个option.go的文件来放，查看配置时方便点

[hyprh]

done