playground: Refactor

[breezewish]

What problem does this PR solve?

close #xxx

What is changed and how it works?

This is a complete refactor of playground.

Start the playground locally to see what's the improvements:

Major features:

• More user friendly TUI
• More log friendly output
• Existing feature is reserved and compatible, including scale-in and scale-out.

Major refactors:

• Clear separation of components and services

  Components: tidb, tikv, pd, etc (a component can be download from tiup registry)
  Services: pd-tso, pd-api, tikv, tikv-worker, tiflash-wn, etc

• Better race condition prevention: one event handling goroutine for all

• Service catalogs to define behaviors

• Better process lifecycle management

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]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Details

Needs approval from an approver in each of these files:

• OWNERS

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[codecov-commenter]

Codecov Report

❌ Patch coverage is 52.79786% with 3003 lines in your changes missing coverage. Please review.
✅ Project coverage is 40.81%. Comparing base (9338c69) to head (8e5a7b5).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
components/playground/start.go	49.34%	148 Missing and 43 partials ⚠️
pkg/tuiv2/progress/tty_components.go	39.15%	137 Missing and 20 partials ⚠️
pkg/tuiv2/progress/tty_bubbletea.go	0.00%	128 Missing ⚠️
components/playground/artifacts.go	52.44%	87 Missing and 30 partials ⚠️
components/playground/proc/proc.go	51.46%	83 Missing and 33 partials ⚠️
components/playground/controller.go	59.71%	82 Missing and 30 partials ⚠️
pkg/tuiv2/progress/task.go	49.54%	79 Missing and 30 partials ⚠️
components/playground/playground.go	42.68%	75 Missing and 19 partials ⚠️
components/playground/boot.go	58.48%	65 Missing and 28 partials ⚠️
components/playground/scale.go	32.61%	67 Missing and 26 partials ⚠️
... and 83 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2662      +/-   ##
==========================================
+ Coverage   39.08%   40.81%   +1.73%     
==========================================
  Files         356      422      +66     
  Lines       37022    41776    +4754     
==========================================
+ Hits        14468    17049    +2581     
- Misses      20746    22452    +1706     
- Partials     1808     2275     +467     

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