fix: datatable crash when column is empty string [ID-59]

[zhaoyongjie]

SUMMARY

If a column contains an empty string(not a null value), then use the new time-series chart and open data pane will crash full page.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

after

datapane-after.mov

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

[villebro]

LGTM with minor nit

[codecov]

Codecov Report

Merging #17303 (49f84f4) into master (6a63a21) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master   #17303   +/-   ##
=======================================
  Coverage   77.08%   77.09%           
=======================================
  Files        1037     1037           
  Lines       55646    55647    +1     
  Branches     7607     7608    +1     
=======================================
+ Hits        42897    42899    +2     
+ Misses      12499    12498    -1     
  Partials      250      250           

Flag	Coverage Δ
javascript	71.25% <100.00%> (+<0.01%)	⬆️

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

Impacted Files	Coverage Δ
.../src/explore/components/DataTableControl/index.tsx	98.21% <100.00%> (+0.03%)	⬆️
...eFilters/FiltersConfigModal/FiltersConfigModal.tsx	87.71% <0.00%> (+0.58%)	⬆️

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