feat: add persistent cache task for scheduler

[gaius-qi]

Description

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 12 lines in your changes missing coverage. Please review.

Project coverage is 51.82%. Comparing base (7a83e5a) to head (fa901ae).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/redis/redis.go	0.00%	12 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3545      +/-   ##
==========================================
- Coverage   51.85%   51.82%   -0.04%     
==========================================
  Files         190      190              
  Lines       20488    20481       -7     
==========================================
- Hits        10625    10614      -11     
- Misses       9054     9061       +7     
+ Partials      809      806       -3     

Flag	Coverage Δ
unittests	51.82% <0.00%> (-0.04%)	⬇️

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

Files with missing lines	Coverage Δ
scheduler/resource/standard/resource.go	64.28% <ø> (+4.28%)	⬆️
scheduler/resource/standard/task.go	78.09% <ø> (+0.66%)	⬆️
pkg/redis/redis.go	60.60% <0.00%> (-13.47%)	⬇️

... and 1 file with indirect coverage changes