update web pipeline for webgpu

[hana-alice]

Re: #

Changelog

• Add compute pass in web pipeline for webgpu;
• Named persistent buffer/texture in render graph;
• Sync overwrite block binding from native for 'glsl4' only: for web it's webgpu;
• Add twgsl for webgpu to translate spirv to wgsl;
• A seperate descriptor set for Web ExcutionContext: there may be issues if all render pass share same global descriptorset, per pass is OK.

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Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

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Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[github-actions]

Interface Check Report

This pull request does not change any public interfaces !