br: backup manifests related to tidb cluster in EBS backup (#5207)

[ti-chi-bot]

This is an automated cherry-pick of #5207

What problem does this PR solve?

backup manifests related to tidb cluster in EBS backup

Closes #5116

What is changed and how does it work?

retrieve the objects of TidbMonitor, TidbDashboard, TidbClusterAutoScaler, TidbInitializer, TidbNgMonitoring, filter them by check if their Cluster is equal to tc. Then upload them with tc to the remote storage. The storage path of the manifests {backup-path}/manifests/{namespace}/{kind}/{name}.yaml

Code changes

• Has Go code change
• Has CI related scripts change

Tests

• Unit test
• E2E test
• Manual test
• No code

Side effects

• Breaking backward compatibility
• Other side effects:

Related changes

• Need to cherry-pick to the release branch
• Need to update the documentation

Release Notes

Please refer to Release Notes Language Style Guide before writing the release note.

Support backup manifests related to tidb cluster in EBS backup

[BornChanger]

/retest

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: BornChanger

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-01 14:45:00.707295289 +0000 UTC m=+196584.649643821: ☑️ agreed by BornChanger.

[codecov-commenter]

Codecov Report

Merging #5215 (1faeef6) into release-1.5 (d6bd886) will decrease coverage by 23.44%.
The diff coverage is 16.35%.

Additional details and impacted files

@@               Coverage Diff                @@
##           release-1.5    #5215       +/-   ##
================================================
- Coverage        57.74%   34.31%   -23.44%     
================================================
  Files              248      218       -30     
  Lines            29441    28684      -757     
================================================
- Hits             17001     9843     -7158     
- Misses           10789    17624     +6835     
+ Partials          1651     1217      -434     

Flag	Coverage Δ
e2e	34.31% <16.35%> (?)
unittest	?