refactor(dashboard): [chart-maximize-mode]put chart full-size state in redux

[stephenLYZ]

SUMMARY

Currently, the zIndex of dashboard's content is 1, which is lower than dashboard's title panel(2). We should set that to higher in chart maximize mode. In order to achieve this requirement, I put the full-size state in redux so that the parent element can get this.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

before

2021-06-25.4.08.04.mov

after

2021-06-25.4.09.07.mov

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue: [cosmetic][dashboard] chart 3 dot menu is behind the chart title panel in chart maximize mode #15348
• 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

[amitmiran137]

could you fix test?

[codecov]

Codecov Report

Merging #15384 (f32ea03) into master (000a038) will increase coverage by 18.16%.
The diff coverage is n/a.

❗ Current head f32ea03 differs from pull request most recent head 9d8e873. Consider uploading reports for the commit 9d8e873 to get more accurate results

@@             Coverage Diff             @@
##           master   #15384       +/-   ##
===========================================
+ Coverage   58.93%   77.09%   +18.16%     
===========================================
  Files         373      975      +602     
  Lines       12014    50663    +38649     
  Branches     2945     6224     +3279     
===========================================
+ Hits         7080    39059    +31979     
- Misses       4755    11393     +6638     
- Partials      179      211       +32     

Flag	Coverage Δ
javascript	71.61% <ø> (?)

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

Impacted Files	Coverage Δ
...nd/src/explore/components/ExploreViewContainer.jsx	2.15% <0.00%> (-44.33%)	⬇️
superset-frontend/src/explore/store.js	57.14% <0.00%> (-35.17%)	⬇️
superset-frontend/src/featureFlags.ts	66.66% <0.00%> (-25.00%)	⬇️
...set-frontend/src/dashboard/reducers/datasources.js	36.36% <0.00%> (-20.78%)	⬇️
superset-frontend/src/SqlLab/components/App.jsx	57.14% <0.00%> (-20.64%)	⬇️
...t-frontend/src/dashboard/reducers/sliceEntities.js	87.50% <0.00%> (-12.50%)	⬇️
superset-frontend/src/explore/controls.jsx	28.57% <0.00%> (-11.58%)	⬇️
...ashboard/components/gridComponents/ChartHolder.jsx	68.13% <0.00%> (-11.53%)	⬇️
superset-frontend/src/components/ListView/utils.ts	85.12% <0.00%> (-9.33%)	⬇️
...c/dashboard/components/gridComponents/Markdown.jsx	82.82% <0.00%> (-8.96%)	⬇️
... and 1117 more

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[simcha90]

I think z-index: 2 also enough, I think better not to use big zIndexes because if need later override them it will be more difficult

[suddjian]

I'd like to make a place to store z-index values as constants so that they are all collected in one place and can be adjusted and compared easily. Maybe this PR isn't the place to do that though.

[stephenLYZ]

I agreed. There seems to be no place to manage all z-index values.

[simcha90]

Other things look ok, checked on local env, after this fix can be merged

[suddjian]

Thanks for the fix!