feat: optimize api for shceduling

[gaius-qi]

Description

This pull request includes several changes to improve the handling of time fields and update dependencies. The most important changes involve converting integer parsing functions to their unsigned counterparts and updating the d7y.io/api/v2 module version.

Dependency update:

• go.mod: Updated d7y.io/api/v2 module version from v2.0.171 to v2.0.173.

Time field parsing improvements:

• scheduler/resource/persistentcache/host_manager.go: Changed strconv.ParseInt to strconv.ParseUint for parsing announce_interval and adjusted the conversion to time.Duration. [1] [2]
• scheduler/resource/persistentcache/peer_manager.go: Changed strconv.ParseInt to strconv.ParseUint for parsing cost and adjusted the conversion to time.Duration. [1] [2]
• scheduler/resource/persistentcache/task_manager.go: Changed strconv.ParseInt to strconv.ParseUint for parsing ttl and adjusted the conversion to time.Duration. [1] [2]

Related Issue

Motivation and Context

Screenshots (if appropriate)

Types of changes

• 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 change)
• Documentation Update (if none of the other choices apply)

Checklist

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 35.42%. Comparing base (c05bff9) to head (6dfa39e).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
scheduler/resource/persistentcache/host_manager.go	0.00%	1 Missing ⚠️
scheduler/resource/persistentcache/peer_manager.go	0.00%	1 Missing ⚠️
scheduler/resource/persistentcache/task_manager.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3660   +/-   ##
=======================================
  Coverage   35.42%   35.42%           
=======================================
  Files         335      335           
  Lines       37531    37531           
=======================================
  Hits        13296    13296           
  Misses      23406    23406           
  Partials      829      829           

Flag	Coverage Δ
unittests	35.42% <0.00%> (ø)

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

Files with missing lines	Coverage Δ
scheduler/resource/persistentcache/host_manager.go	0.00% <0.00%> (ø)
scheduler/resource/persistentcache/peer_manager.go	0.00% <0.00%> (ø)
scheduler/resource/persistentcache/task_manager.go	0.00% <0.00%> (ø)

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