fix(dop): Optimize project list statistics

[littlejiancc]

What this PR does / why we need it:

Optimize project list statistics

Which issue(s) this PR fixes:

• Fixes #your-issue_number
• Erda Cloud Issue Link

Specified Reviewers:

/assign @sfwn

ChangeLog

Language	Changelog
🇺🇸 English	Optimize project list statistics
🇨🇳 中文	优化项目列表统计

Need cherry-pick to release versions?

Add comment like /cherry-pick release/1.0 when this PR is merged.

For details on the cherry pick process, see the cherry pick requests section under CONTRIBUTING.md.

[codecov]

Codecov Report

Merging #4015 (9ce89e0) into master (a62e2a7) will increase coverage by 0.00%.
The diff coverage is 0.00%.

@@           Coverage Diff           @@
##           master    #4015   +/-   ##
=======================================
  Coverage   19.05%   19.05%           
=======================================
  Files        1482     1482           
  Lines      155545   155556   +11     
=======================================
+ Hits        29636    29647   +11     
+ Misses     122924   122898   -26     
- Partials     2985     3011   +26     

Impacted Files	Coverage Δ
modules/core-services/services/project/project.go	17.27% <0.00%> (+0.43%)	⬆️
modules/dop/endpoints/project.go	6.15% <ø> (+0.18%)	⬆️
modules/dop/initialize.go	4.92% <ø> (+0.62%)	⬆️

[sfwn]

/approve