linter: `no-unused-vars` does not follow tail-first loop

[lukeed]

What version of Oxlint are you using?

1.23.0

What command did you run?

No response

What does your .oxlintrc.json config file look like?

// your config here

What happened?

 280 │     // manager.addTask('Medium task', 5000);
 281 │     for (let len = 10; len-- > 0; ) {
     ·              ─┬─       ─┬─
     ·               │         ╰── it was last assigned here
     ·               ╰── 'len' is declared here
 282 │         manager.addTask("Slow task", 8000);
     ╰────
  help: Did you mean to use this variable?

[camc314]

Thank you for reporting, this is fixed by #14766