Fix transform crash with destructured parameter property

[jakebailey]

Found this while working on moving the target up to ES2024. This is illegal code, but we need to not attempt to transform it otherwise it'll break later.

[Copilot]

Pull request overview

This PR fixes a crash in the TypeScript transformer when processing destructured parameter properties with ES2024 target. The code in question is illegal TypeScript (parameter properties cannot use binding patterns), but the compiler should not crash when processing it - it should emit the appropriate error and continue.

Changes:

• Added a runtime check to skip parameter properties with non-identifier names (destructuring patterns) during class member transformation
• Added a test case to ensure the fix works with ES2024 target

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/compiler/transformers/ts.ts	Added defensive check to skip destructured parameter properties before attempting to create property declarations
tests/cases/compiler/declarationEmitDestructuringParameterProperties2.ts	Test case demonstrating the issue with ES2024 target
tests/baselines/reference/declarationEmitDestructuringParameterProperties2.types	Baseline showing type inference for the test case
tests/baselines/reference/declarationEmitDestructuringParameterProperties2.symbols	Baseline showing symbol resolution for the test case
tests/baselines/reference/declarationEmitDestructuringParameterProperties2.js	Baseline showing JS output with ES2024 target (modern class syntax)
tests/baselines/reference/declarationEmitDestructuringParameterProperties2.errors.txt	Baseline showing expected TS1187 errors for illegal destructured parameter properties