fix(parser): forbid accessors named constructor

[DonIsaac]

Re-creation of #14015. Closes #14014.

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[Copilot]

Pull Request Overview

This PR fixes a parser issue by adding validation to forbid accessor properties named 'constructor' in classes. This addresses a specific parsing edge case where accessor properties with the name 'constructor' should be invalid according to JavaScript/TypeScript language rules.

• Adds validation to detect accessor properties named 'constructor' and report an error
• Introduces a new diagnostic error message for this specific case

Reviewed Changes

Copilot reviewed 2 out of 4 changed files in this pull request and generated 1 comment.

File	Description
crates/oxc_parser/src/js/class.rs	Adds validation logic to check for 'constructor' named accessors and trigger error
crates/oxc_parser/src/diagnostics.rs	Defines new diagnostic error message for constructor accessor validation

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[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #14017 will not alter performance

_{Comparing DonIsaac:don/parser/fix/accessor-constructor2 (21019d4) with main (36ac0fb)}

Summary

✅ 37 untouched

[overlookmotel]

He's back!