feat: optimize reload storage

[jim3ma]

Description

Optimize reload storage for a large number of files.

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 11.36364% with 78 lines in your changes are missing coverage. Please review.

Project coverage is 51.82%. Comparing base (2c54d1c) to head (423d210).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3167      +/-   ##
==========================================
- Coverage   51.89%   51.82%   -0.07%     
==========================================
  Files         163      163              
  Lines       18668    18686      +18     
==========================================
- Hits         9687     9684       -3     
- Misses       8304     8327      +23     
+ Partials      677      675       -2     

Flag	Coverage Δ
unittests	51.82% <11.36%> (-0.07%)	⬇️

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

Files	Coverage Δ
client/config/peerhost.go	47.74% <ø> (ø)
client/config/peerhost_linux.go	100.00% <100.00%> (ø)
client/daemon/storage/storage_manager.go	16.42% <10.34%> (-0.81%)	⬇️

... and 2 files with indirect coverage changes

[gaius-qi]

LGTM