Add suspend stats related check (Bugfix)

[hanhsuan]

Description

WARNING: This modifies com.canonical.certification::sru-server

According to the suspend_advanced_auto is the dependency for all after suspend jobs, it would be better to do more tests for this concept to fix #1579.
Therefore, this PR is the first step to collect information by:

1. valid_suspend_status is used to check success should be non zero
2. any_fail_during_supend is used to check fail should be zero

If everything woks well, valid_suspend_status will be merge into suspend_advanced_auto in the future.

Resolved issues

#1579

Documentation

Tests

succ 202001-27667
fail 202412-36131

[codecov]

Codecov Report

Attention: Patch coverage is 95.45455% with 2 lines in your changes missing coverage. Please review.

Project coverage is 49.06%. Comparing base (e5b7c6f) to head (3684954).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
providers/base/bin/suspend_stats.py	95.45%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1700      +/-   ##
==========================================
+ Coverage   49.01%   49.06%   +0.05%     
==========================================
  Files         372      373       +1     
  Lines       40348    40392      +44     
  Branches     6817     6827      +10     
==========================================
+ Hits        19777    19819      +42     
- Misses      19849    19851       +2     
  Partials      722      722              

Flag	Coverage Δ
provider-base	24.99% <95.45%> (+0.19%)	⬆️

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