Fix handling of trailing target comment

[MichaReiser]

Summary

This PR fixes an issue where Ruff moved a trailing target comment past the statement end

c = b[dddddd, aaaaaa] =  (
    a[
        aaaaaaa,
        bbbbbbbbbbbbbbbbbbb
    ] 
    # comment 2
) = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Before

c = b[dddddd, aaaaaa] = a[
    aaaaaaa, bbbbbbbbbbbbbbbbbbb
] = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# comment 2

Now

c = b[dddddd, aaaaaa] = (
    a[aaaaaaa, bbbbbbbbbbbbbbbbbbb]
    # comment 2
) = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Which matches black's formatting

Test Plan

Added test

[MichaReiser]

Current dependencies on/for this PR:

• main
  • PR Fix handling of trailing target comment #9051 👈

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[github-actions]

ruff-ecosystem results

Formatter (stable)

✅ ecosystem check detected no format changes.

Formatter (preview)

✅ ecosystem check detected no format changes.