Repo maintenance for windows

[Lyndon-Li]

Fix issue #8419, support repo maintenance job to run on Windows nodes:

• Add toleration and labels to repo maintenance job pods
• Add retry to wait pod network ready
• Change repo maintenance job pod's TerminationMessagePolicy to TerminationMessageFallbackToLogsOnError, as kubelet has a bug to support TerminationMessageReadFile on Windows

[codecov]

Codecov Report

Attention: Patch coverage is 68.11594% with 22 lines in your changes missing coverage. Please review.

Project coverage is 59.39%. Comparing base (5b1738a) to head (0a4b05c).

Files with missing lines	Patch %	Lines
pkg/cmd/cli/repomantenance/maintenance.go	0.00%	22 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8626      +/-   ##
==========================================
+ Coverage   59.33%   59.39%   +0.06%     
==========================================
  Files         370      370              
  Lines       39932    39952      +20     
==========================================
+ Hits        23692    23730      +38     
+ Misses      14744    14731      -13     
+ Partials     1496     1491       -5     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.