build: Bump SQLAlchemy to version 2.0.

[hy144328]

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

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 65.82%. Comparing base (ae66b69) to head (4448ccb).

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #42871      +/-   ##
==========================================
- Coverage   66.29%   65.82%   -0.47%     
==========================================
  Files        2857     2848       -9     
  Lines      162841   163271     +430     
  Branches    37361    37226     -135     
==========================================
- Hits       107949   107472     -477     
- Misses      52799    53706     +907     
  Partials     2093     2093              

Flag	Coverage Δ
superset-extensions-cli	90.57% <ø> (?)

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