fix: fix derivatives of indexed array expressions

[AayushSabharwal]

No description provided.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.55%. Comparing base (6bb855d) to head (8c2ddc8).
⚠️ Report is 1 commits behind head on master.
❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1670      +/-   ##
==========================================
+ Coverage   80.53%   80.55%   +0.02%     
==========================================
  Files          56       56              
  Lines        5785     5792       +7     
==========================================
+ Hits         4659     4666       +7     
  Misses       1126     1126              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.