fix(dashboard): show_native_filters leftover

[betodealmeida]

SUMMARY

#23228 removed show_native_filters from dashboards, but it can still be present in exports from older versions. When the key is present, the dashboard is imported correctly, but can't be updated because the schema of json_metadata is now invalid.

This PR addresses the problem by removing the field on dashboard import. Additionally, for those dashboards that have already been imported with the field, it relaxes the metadata schema to allow updates when show_native_filters is present, removing it before processing the metadata.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

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 #23389 (0069cca) into master (ec6318b) will increase coverage by 0.13%.
The diff coverage is 88.46%.

❗ Current head 0069cca differs from pull request most recent head 6571f13. Consider uploading reports for the commit 6571f13 to get more accurate results

@@            Coverage Diff             @@
##           master   #23389      +/-   ##
==========================================
+ Coverage   67.44%   67.58%   +0.13%     
==========================================
  Files        1907     1907              
  Lines       73493    73537      +44     
  Branches     7976     7980       +4     
==========================================
+ Hits        49571    49702     +131     
+ Misses      21873    21787      -86     
+ Partials     2049     2048       -1     

Flag	Coverage Δ
hive	52.75% <27.02%> (?)
mysql	78.45% <94.59%> (+0.01%)	⬆️
postgres	78.52% <94.59%> (+0.01%)	⬆️
presto	52.68% <27.02%> (-0.02%)	⬇️
python	82.30% <94.59%> (+0.19%)	⬆️
sqlite	78.55% <94.59%> (+1.57%)	⬆️
unit	52.48% <29.72%> (-0.02%)	⬇️

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

Impacted Files	Coverage Δ
...-core/src/hooks/useChangeEffect/useChangeEffect.ts	100.00% <ø> (ø)
...hooks/useComponentDidMount/useComponentDidMount.ts	100.00% <ø> (ø)
...oks/useComponentDidUpdate/useComponentDidUpdate.ts	100.00% <ø> (ø)
...src/hooks/useElementOnScreen/useElementOnScreen.ts	100.00% <ø> (ø)
...erset-ui-core/src/hooks/usePrevious/usePrevious.ts	100.00% <ø> (ø)
...re/src/hooks/useTruncation/useCSSTextTruncation.ts	100.00% <ø> (ø)
...c/hooks/useTruncation/useChildElementTruncation.ts	100.00% <ø> (ø)
...chart-echarts/src/Timeseries/Area/controlPanel.tsx	40.00% <ø> (ø)
...charts/src/Timeseries/Regular/Bar/controlPanel.tsx	35.71% <ø> (ø)
...harts/src/Timeseries/Regular/Line/controlPanel.tsx	33.33% <ø> (ø)
... and 45 more

... and 4 files with indirect coverage changes

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[eschutho]

@betodealmeida alternatively, could we bump the export version and create a new import version?