chore: remove clap

[IWANABETHATGUY]

Related issue (if exists)

Summary

According to the compilation profile

clap cost a pretty long time to compile which ranks 11 ordered by compilation time of crate`.
Using small crate to parsing args could reducing the compilation time.

🤖 Generated by Copilot at 45bebec

This pull request replaces clap with argh for command-line argument parsing in the cargo-rst and rspack_ast_viewer subcrates. This reduces the number of dependencies, simplifies the code, and improves the user experience. The crates/cargo-rst/src/main.rs file is deleted as it is no longer needed.

Walkthrough

🤖 Generated by Copilot at 45bebec

• Replace clap with argh for command-line argument parsing in cargo-rst and rspack_ast_viewer subcrates (link, link, link, link, link, link, link, link, link)
• Delete cargo-rst/src/main.rs file as it is no longer needed (link)

[changeset-bot]

⚠️ No Changeset found

Latest commit: 650ebed

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[Boshen]

Nice! 🍗

[hyf0]

Cool!