feat: add yurtadm renew certificate command

[YTGhost]

What type of PR is this?

/kind feature

What this PR does / why we need it:

1. add yurtadm renew certificate command
2. gather the yurthub-related functions into pkg/yurtadm/util/yurthub/yurthub.go
3. gather CheckKubeletStatus function into pkg/yurtadm/util/kubernetes/kubernetes.go
4. When building a test cluster, yurthub is also started with a bootstrap file

Which issue(s) this PR fixes:

Fixes #1290

Special notes for your reviewer:

/assign @rambohe-ch

Does this PR introduce a user-facing change?

other Note

[codecov]

Codecov Report

Merging #1314 (6333e35) into master (6c3cb34) will decrease coverage by 0.10%.
The diff coverage is 40.47%.

@@            Coverage Diff             @@
##           master    #1314      +/-   ##
==========================================
- Coverage   53.10%   53.01%   -0.10%     
==========================================
  Files         102      103       +1     
  Lines       12833    12891      +58     
==========================================
+ Hits         6815     6834      +19     
- Misses       5461     5499      +38     
- Partials      557      558       +1     

Flag	Coverage Δ
unittests	53.01% <40.47%> (-0.10%)	⬇️

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

Impacted Files	Coverage Δ
pkg/yurtadm/util/error/error.go	40.47% <40.47%> (ø)

... and 2 files with indirect coverage changes

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[YTGhost]

@rambohe-ch PTAL

[openyurt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rambohe-ch, YTGhost

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

• OWNERS [rambohe-ch]

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[rambohe-ch]

/hold

[rambohe-ch]

@YTGhost this pull request depends on the #1333 , we need to rebase after #1333 merge.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

No Coverage information
2.1% Duplication

[YTGhost]

@rambohe-ch PTAL

[rambohe-ch]

/lgtm

[rambohe-ch]

/unhold

[rambohe-ch]

/hold cancel

[rambohe-ch]

/lgtm