chore: Color consistency E2E tests

[geido]

SUMMARY

E2E tests for color consistency in Dashboard. The CI should pass when the related PR is merged.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

N.A.

TESTING INSTRUCTIONS

All tests should pass

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #21622 (cb3d5db) into master (f41d0b0) will decrease coverage by 11.26%.
The diff coverage is 59.75%.

❗ Current head cb3d5db differs from pull request most recent head 0db2623. Consider uploading reports for the commit 0db2623 to get more accurate results

@@             Coverage Diff             @@
##           master   #21622       +/-   ##
===========================================
- Coverage   66.82%   55.55%   -11.27%     
===========================================
  Files        1805     1805               
  Lines       69070    69070               
  Branches     7373     7373               
===========================================
- Hits        46159    38375     -7784     
- Misses      21005    28789     +7784     
  Partials     1906     1906               

Flag	Coverage Δ
hive	52.92% <ø> (?)
mysql	?
postgres	?
presto	52.82% <ø> (ø)
python	57.94% <ø> (-23.33%)	⬇️
sqlite	?
unit	51.06% <ø> (ø)

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

Impacted Files	Coverage Δ
...-chart-controls/src/sections/advancedAnalytics.tsx	14.28% <ø> (ø)
...t-controls/src/sections/echartsTimeSeriesQuery.tsx	33.33% <ø> (ø)
...i-chart-controls/src/sections/forecastInterval.tsx	100.00% <ø> (ø)
...s/superset-ui-core/src/components/SafeMarkdown.tsx	66.66% <ø> (ø)
...ackages/superset-ui-core/src/query/types/Column.ts	100.00% <ø> (ø)
...d/packages/superset-ui-core/src/utils/isDefined.ts	100.00% <ø> (ø)
...legacy-plugin-chart-partition/src/controlPanel.tsx	25.00% <ø> (ø)
...gins/legacy-preset-chart-nvd3/src/NVD3Controls.tsx	100.00% <ø> (ø)
...src/BigNumber/BigNumberWithTrendline/buildQuery.ts	0.00% <0.00%> (ø)
.../BigNumber/BigNumberWithTrendline/controlPanel.tsx	16.66% <ø> (ø)
... and 365 more

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[geido]

Opening for an initial round of reviews. This PR will be rebased once the related color consistency PR will be merged

[stephenLYZ]

LGTM!

[jinghua-qa]

LGTM