feat(extension): add superset extension for hackathon

[ramiroaquinoromero]

SUMMARY

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

[netlify]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 66.30%. Comparing base (e10237f) to head (10d99a2).

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #37668       +/-   ##
===========================================
+ Coverage        0   66.30%   +66.30%     
===========================================
  Files           0      646      +646     
  Lines           0    49473    +49473     
  Branches        0     5549     +5549     
===========================================
+ Hits            0    32803    +32803     
- Misses          0    15368    +15368     
- Partials        0     1302     +1302     

Flag	Coverage Δ
hive	41.79% <ø> (?)
mysql	64.37% <ø> (?)
postgres	64.45% <ø> (?)
presto	41.81% <ø> (?)
python	66.27% <ø> (?)
sqlite	64.14% <ø> (?)
unit	100.00% <ø> (?)

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