feat: more settings in dashboard

[g1eny0ung]

What problem does this PR solve?

Resolve #1424.

What is changed and how does it work?

This PR mainly adds two options in settings, which you can see in the below screenshot.

Some minor changes:

• Now LabelField will set values automatically after the input loses focus
• Display the current version on the settings page

Checklist

Tests

• Unit test
• E2E test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Breaking backward compatibility

Related changes

• Need to update the documentation

Does this PR introduce a user-facing change?

[codecov-io]

Codecov Report

Merging #1449 (9e4e4ac) into master (7e9ff3f) will decrease coverage by 4.34%.
The diff coverage is 54.45%.

@@            Coverage Diff             @@
##           master    #1449      +/-   ##
==========================================
- Coverage   55.78%   51.43%   -4.35%     
==========================================
  Files          68       79      +11     
  Lines        4383     5014     +631     
==========================================
+ Hits         2445     2579     +134     
- Misses       1768     2172     +404     
- Partials      170      263      +93     

Impacted Files	Coverage Δ
api/v1alpha1/common_types.go	0.00% <0.00%> (ø)
api/v1alpha1/common_webhook.go	100.00% <ø> (ø)
api/v1alpha1/dnschaos_type.go	0.00% <0.00%> (ø)
api/v1alpha1/dnschaos_webhook.go	0.00% <0.00%> (ø)
api/v1alpha1/httpchaos_types.go	0.00% <0.00%> (ø)
api/v1alpha1/iochaos_types.go	0.00% <ø> (-40.00%)	⬇️
api/v1alpha1/jvmchaos_webhook.go	0.00% <0.00%> (ø)
api/v1alpha1/kernelchaos_types.go	0.00% <ø> (-20.00%)	⬇️
api/v1alpha1/kernelchaos_webhook.go	100.00% <ø> (+14.81%)	⬆️
api/v1alpha1/kinds.go	27.27% <ø> (+0.60%)	⬆️
... and 128 more

---

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[fewdan]

LGTM

[WangXiangUSTC]

LGTM

[WangXiangUSTC]

/merge

[ti-srebot]

/run-all-tests