feat: support max running tasks config

[monkeyWie]

No description provided.

[codecov-commenter]

Codecov Report

Patch coverage: 68.30% and project coverage change: +0.24 🎉

Comparison is base (1e08ecd) 59.57% compared to head (91c8e75) 59.81%.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #112      +/-   ##
==========================================
+ Coverage   59.57%   59.81%   +0.24%     
==========================================
  Files          12       12              
  Lines        1457     1528      +71     
==========================================
+ Hits          868      914      +46     
- Misses        483      498      +15     
- Partials      106      116      +10     

Impacted Files	Coverage Δ
pkg/util/timer.go	0.00% <0.00%> (ø)
pkg/download/downloader.go	54.05% <67.20%> (+1.77%)	⬆️
pkg/download/model.go	96.00% <100.00%> (+6.41%)	⬆️
pkg/rest/api.go	54.79% <100.00%> (ø)
pkg/rest/server.go	64.36% <100.00%> (+0.41%)	⬆️

... and 2 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.