fix(database): adjust column sizing for list view

[nytai]

SUMMARY

• adjust column widths for database list view to allow full table to show at 1280px viewport width (MBP 13in)

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

Before:

After:

TEST PLAN

👀

• adjust browser viewport to be 1280px wide
• table should render all columns in view

ADDITIONAL INFORMATION

• Has associated issue: Fixes [Crud view] Data-->Databases page: Edit buttons invisible on database editor on crud view #12137
• Changes UI
• Requires DB Migration.
• Confirm DB Migration upgrade and downgrade tested.
• Introduces new feature or API
• Removes existing feature or API

[codecov-io]

Codecov Report

Merging #12146 (a02fbc6) into master (865beae) will decrease coverage by 2.48%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #12146      +/-   ##
==========================================
- Coverage   65.82%   63.33%   -2.49%     
==========================================
  Files         988      988              
  Lines       48702    48690      -12     
  Branches     4907     4907              
==========================================
- Hits        32056    30840    -1216     
- Misses      16501    17656    +1155     
- Partials      145      194      +49     

Flag	Coverage Δ
cypress	?
javascript	61.98% <ø> (+0.01%)	⬆️
python	64.20% <ø> (ø)

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

Impacted Files	Coverage Δ
...tend/src/views/CRUD/data/database/DatabaseList.tsx	79.20% <ø> (ø)
superset-frontend/src/explore/App.jsx	0.00% <0.00%> (-100.00%)	⬇️
superset-frontend/src/dashboard/App.jsx	0.00% <0.00%> (-100.00%)	⬇️
superset-frontend/src/setup/setupColors.js	0.00% <0.00%> (-100.00%)	⬇️
superset-frontend/src/chart/ChartContainer.jsx	0.00% <0.00%> (-100.00%)	⬇️
superset-frontend/src/explore/reducers/index.js	0.00% <0.00%> (-100.00%)	⬇️
...et-frontend/src/dashboard/containers/Dashboard.jsx	0.00% <0.00%> (-100.00%)	⬇️
...t-frontend/src/dashboard/containers/SliceAdder.jsx	0.00% <0.00%> (-100.00%)	⬇️
...-frontend/src/visualizations/presets/MainPreset.js	0.00% <0.00%> (-100.00%)	⬇️
...tend/src/dashboard/containers/DashboardBuilder.jsx	0.00% <0.00%> (-100.00%)	⬇️
... and 135 more

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