cluster: add ng-monitoring support

[nexustar]

What problem does this PR solve?

• close Deploy ng-monitoring-server in monitoring_servers #1575

What is changed and how it works?

add ng-monitoring support, deploy it with prometheus

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change
• Has persistent data change

Side effects

• Possible performance regression
• Increased code complexity
• Breaking backward compatibility

Related changes

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

Release notes:

NONE

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• AstroProfundis

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[codecov-commenter]

Codecov Report

Merging #1601 (ce7d050) into master (ab0e748) will increase coverage by 29.86%.
The diff coverage is 75.32%.

@@             Coverage Diff             @@
##           master    #1601       +/-   ##
===========================================
+ Coverage   15.71%   45.58%   +29.86%     
===========================================
  Files         149      291      +142     
  Lines       15097    26559    +11462     
===========================================
+ Hits         2372    12106     +9734     
- Misses      12208    12621      +413     
- Partials      517     1832     +1315     

Flag	Coverage Δ
cluster	35.73% <75.32%> (?)
dm	26.18% <61.03%> (?)
integrate	45.58% <75.32%> (+29.86%)	⬆️
playground	13.41% <0.00%> (?)
tiup	15.63% <0.00%> (-0.08%)	⬇️
unittest	∅ <ø> (∅)

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

Impacted Files	Coverage Δ
pkg/cluster/template/scripts/monitoring.go	68.00% <50.00%> (ø)
pkg/cluster/spec/validate.go	63.19% <66.66%> (+63.19%)	⬆️
pkg/cluster/spec/monitoring.go	77.31% <70.00%> (ø)
pkg/cluster/template/config/ngmonitoring.go	82.22% <82.22%> (ø)
components/dm/command/restart.go	83.33% <0.00%> (ø)
components/dm/command/start.go	83.33% <0.00%> (ø)
components/dm/ansible/import.go	0.00% <0.00%> (ø)
pkg/cluster/manager/upgrade.go	54.74% <0.00%> (ø)
pkg/cluster/task/install_package.go	44.44% <0.00%> (ø)
components/cluster/command/display.go	33.33% <0.00%> (ø)
... and 233 more

---

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[ti-chi-bot]

@crazycs520: Thanks for your review. The bot only counts approvals from reviewers and higher roles in list, but you're still welcome to leave your comments.

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[AstroProfundis]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 4808415

[AstroProfundis]

/hold

[AstroProfundis]

/unhold

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: ce7d050