fix(scope-manager): add a reference for JSX closing element if it exists

[ronami]

PR Checklist

• Addresses an existing open issue: fixes Bug: Scope API can't get reference in JSX closing element #9790
• That issue was marked as accepting prs
• Steps in Contributing were taken

Overview

Addresses #9790 and registers a reference for the closing JSX element if it exists.

[typescript-eslint]

Thanks for the PR, @ronami!

typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community.

The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately.

Thanks again!

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit d20803a.

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☁️ Nx Cloud last updated this comment at 2025-01-07 13:42:25 UTC

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.91%. Comparing base (c7154bf) to head (d20803a).
Report is 34 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #10614   +/-   ##
=======================================
  Coverage   86.90%   86.91%           
=======================================
  Files         446      446           
  Lines       15508    15510    +2     
  Branches     4518     4518           
=======================================
+ Hits        13478    13480    +2     
  Misses       1675     1675           
  Partials      355      355           

Flag	Coverage Δ
unittest	86.91% <100.00%> (+<0.01%)	⬆️

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

Files with missing lines	Coverage Δ
...ackages/scope-manager/src/referencer/Referencer.ts	97.20% <100.00%> (+0.02%)	⬆️

[JoshuaKGoldberg]

👍 LGTM, but scope management can be surprisingly tricky. We should get another review.

[JoshuaKGoldberg]

Ok it's been 2 weeks of ✅ + passing CI and I've scrutinized this a whole bunch. I'll just merge now.

Cheers!