feat: Autoname functions in unplugin

[aleksanderkatan]

Changes:
now the following works.

const myFun1 = () => {
  'kernel';
  return 0;
};
expect(getName(myFun1)).toBe('myFun1');

const myFun2 = function () {
  'kernel';
  return 0;
};
expect(getName(myFun2)).toBe('myFun2');

function myFun3() {
  'kernel';
  return 0;
}
expect(getName(myFun3)).toBe('myFun3');

[github-actions]

pkg.pr.new

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https://pkg.pr.new/software-mansion/TypeGPU/typegpu@4d8d70b8757780138758d070e2f68cf3bc1af9d8

https://pkg.pr.new/software-mansion/TypeGPU/@typegpu/noise@4d8d70b8757780138758d070e2f68cf3bc1af9d8

https://pkg.pr.new/software-mansion/TypeGPU/unplugin-typegpu@4d8d70b8757780138758d070e2f68cf3bc1af9d8

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[Copilot]

Pull Request Overview

This PR implements auto-naming functionality for functions in the unplugin system. It enables automatic naming of arrow functions, function expressions, and function declarations that contain the 'kernel' directive.

• Adds getFunctionName utility function to extract function names from AST nodes
• Updates both Babel and Rollup transform pipelines to support function auto-naming
• Enhances the global __TYPEGPU_AUTONAME__ handler to work with regular JavaScript functions

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
packages/unplugin-typegpu/test/auto-naming.test.ts	Adds comprehensive tests for function auto-naming in both Babel and Rollup transforms
packages/unplugin-typegpu/src/index.ts	Updates Rollup transform to use new getFunctionName utility and apply auto-naming to functions
packages/unplugin-typegpu/src/common.ts	Introduces getFunctionName utility function to extract function names from AST nodes
packages/unplugin-typegpu/src/babel.ts	Updates Babel transform to handle function auto-naming with new transpileAndAutoname helper
packages/typegpu/tests/unplugin/autoname.test.ts	Enables previously disabled tests for function auto-naming functionality
packages/typegpu/src/shared/meta.ts	Updates global auto-name handler to support regular JavaScript functions via setName

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[Copilot]

Pull Request Overview

Copilot reviewed 23 out of 23 changed files in this pull request and generated 2 comments.

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[aleksanderkatan]

The behavior has changed a little.
Now, if we create a shellless function that can be named, and then pass it into a shell, the shelled function will retain the name of the shellless function.

[iwoplaza]

👏 !Awesome! 👏