feat(SIP-192): Labeled Version History + Restore

[ethan-l-geotab]

SUMMARY

This commit implements the version changes proposed in GitHub issue #36145 (SIP-192) to create a way to save a dashboard/chart/dataset state.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

I have a few recordings in the comment sections of the SIP going over how it works.

TESTING INSTRUCTIONS

1. Save the state of the asset (i'm just going to call them dashboards for now)

2. Make changes to the dashboard, add charts, remove charts, change the title 3. Restore the dashboard 4. Check to see if it's actually reverted.

ADDITIONAL INFORMATION

• Has associated issue: [SIP-192] Labeled Version History + Restore #36145
• Required feature flags:
  VERSION_CONTROL_ENABLED = True
  VERSION_RETENTION_LIMIT = 10
• Changes UI: Properties modal has a new button and modal with the version history info
• 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

❌ Patch coverage is 39.90385% with 125 lines in your changes missing coverage. Please review.
✅ Project coverage is 67.85%. Comparing base (92986c2) to head (6e9f029).
⚠️ Report is 33 commits behind head on master.

Files with missing lines	Patch %	Lines
superset/version_control/api.py	30.28%	122 Missing ⚠️
superset/models/version_history.py	89.65%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #36424       +/-   ##
===========================================
+ Coverage        0   67.85%   +67.85%     
===========================================
  Files           0      636      +636     
  Lines           0    46946    +46946     
  Branches        0     5100     +5100     
===========================================
+ Hits            0    31853    +31853     
- Misses          0    13826    +13826     
- Partials        0     1267     +1267     

Flag	Coverage Δ
hive	43.69% <39.90%> (?)
mysql	66.91% <39.90%> (?)
postgres	66.96% <39.90%> (?)
presto	47.32% <39.90%> (?)
python	67.81% <39.90%> (?)
sqlite	66.67% <39.90%> (?)
unit	100.00% <ø> (?)

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