feat(try-repo): add support for builtin and meta repos

[shaanmajid]

Add try-repo builtin and try-repo meta commands to test built-in and meta hooks without needing a git repository.

Changes:

• Add strum crate for enum derives (EnumIter, EnumString, IntoStaticStr) (jk Use strum derives to reduce handwritten enum parsing and display #1541 added this before me :p)
• Replace manual FromStr implementations with strum derives
• Add HookRegistry trait to abstract over BuiltinHooks and MetaHooks
• Implement try_special_repo<H: HookRegistry>() for generic handling
• Add case-insensitive matching for "builtin" and "meta" keywords
• Warn when --ref is used with special repos (ignored)
• Add empty hooks check to try_git_repo for consistency
• Add comprehensive integration tests for all new functionality

Closes #1521

[codecov]

Codecov Report

❌ Patch coverage is 97.65625% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.75%. Comparing base (c99a61e) to head (495826a).

Files with missing lines	Patch %	Lines
crates/prek/src/cli/try_repo.rs	97.29%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1542      +/-   ##
==========================================
+ Coverage   91.67%   91.75%   +0.08%     
==========================================
  Files          93       93              
  Lines       18333    18417      +84     
==========================================
+ Hits        16807    16899      +92     
+ Misses       1526     1518       -8     

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[prek-ci-bot]

📦 Cargo Bloat Comparison

Binary size change: +0.00% (23.7 MiB → 23.7 MiB)

Expand for cargo-bloat output

Head Branch Results

 File  .text    Size             Crate Name
 0.3%   0.8% 80.6KiB             prek? <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.3%   0.7% 70.5KiB              prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.3%   0.6% 65.6KiB              prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.5% 51.2KiB annotate_snippets annotate_snippets::renderer::render::render
 0.2%   0.5% 50.5KiB              prek prek::languages::<impl prek::config::Language>::install::{{closure}}
 0.2%   0.4% 45.1KiB              prek prek::run::{{closure}}
 0.2%   0.4% 43.4KiB              prek prek::identify::by_extension::{{closure}}
 0.2%   0.4% 41.1KiB              prek prek::cli::run::run::run::{{closure}}
 0.1%   0.3% 31.6KiB             prek? <prek::cli::RunArgs as clap_builder::derive::Args>::augment_args
 0.1%   0.3% 28.4KiB      serde_saphyr saphyr_parser_bw::scanner::Scanner<T>::fetch_more_tokens
 0.1%   0.2% 24.8KiB             prek? <prek::config::_::<impl serde_core::de::Deserialize for prek::config::Config>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 22.6KiB      serde_saphyr saphyr_parser_bw::scanner::Scanner<T>::fetch_more_tokens
 0.1%   0.2% 22.2KiB              prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 22.2KiB              prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.1KiB      clap_builder clap_builder::parser::parser::Parser::get_matches_with
 0.1%   0.2% 20.0KiB   cargo_metadata? <cargo_metadata::_::<impl serde_core::de::Deserialize for cargo_metadata::Package>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 19.9KiB              prek prek::archive::unzip::{{closure}}
 0.1%   0.2% 19.6KiB              prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 19.3KiB               std core::ptr::drop_in_place<prek::languages::<impl prek::config::Language>::install::{{closure}}>
 0.1%   0.2% 19.3KiB        serde_json serde_json::value::de::<impl serde_core::de::Deserialize for serde_json::value::Value>::deserialize
38.4%  91.4%  9.1MiB                   And 20921 smaller methods. Use -n N to show more.
42.0% 100.0% 10.0MiB                   .text section size, the file size is 23.7MiB

Base Branch Results

 File  .text    Size             Crate Name
 0.3%   0.8% 78.2KiB             prek? <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.3%   0.7% 70.4KiB              prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.3%   0.6% 65.6KiB              prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.5% 51.2KiB annotate_snippets annotate_snippets::renderer::render::render
 0.2%   0.5% 50.5KiB              prek prek::languages::<impl prek::config::Language>::install::{{closure}}
 0.2%   0.4% 43.4KiB              prek prek::identify::by_extension::{{closure}}
 0.2%   0.4% 41.1KiB              prek prek::cli::run::run::run::{{closure}}
 0.2%   0.4% 38.6KiB              prek prek::run::{{closure}}
 0.1%   0.3% 32.0KiB             prek? <prek::cli::RunArgs as clap_builder::derive::Args>::augment_args
 0.1%   0.3% 28.4KiB      serde_saphyr saphyr_parser_bw::scanner::Scanner<T>::fetch_more_tokens
 0.1%   0.2% 24.8KiB             prek? <prek::config::_::<impl serde_core::de::Deserialize for prek::config::Config>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 22.6KiB      serde_saphyr saphyr_parser_bw::scanner::Scanner<T>::fetch_more_tokens
 0.1%   0.2% 22.2KiB              prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 22.2KiB              prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.1KiB      clap_builder clap_builder::parser::parser::Parser::get_matches_with
 0.1%   0.2% 20.0KiB   cargo_metadata? <cargo_metadata::_::<impl serde_core::de::Deserialize for cargo_metadata::Package>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 19.8KiB              prek prek::archive::unzip::{{closure}}
 0.1%   0.2% 19.6KiB              prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 19.3KiB               std core::ptr::drop_in_place<prek::languages::<impl prek::config::Language>::install::{{closure}}>
 0.1%   0.2% 19.3KiB     serde_saphyr? <serde_saphyr::de::YamlDeserializer as serde_core::de::Deserializer>::deserialize_any
38.4%  91.5%  9.1MiB                   And 20951 smaller methods. Use -n N to show more.
42.0% 100.0% 10.0MiB                   .text section size, the file size is 23.7MiB