feat: Add type and module reorganization for Services, Modes, Meta and Filter Plugins

Co-authored-by: aider (openai/andrew/openrouter/sonoma-sky-alpha) <aider@aider.chat>

src/meta_plugin/mod.rs

@@ -5,7 +5,6 @@ use std::sync::Mutex;
 use once_cell::sync::Lazy;
 
 pub mod exec;
-use crate::meta_plugin::exec::MetaPluginExec;
 pub mod digest;
 pub mod magic;
 pub mod text;
@@ -19,6 +18,20 @@ pub mod shell_pid;
 pub mod keep_pid;
 pub mod env;
 
+pub use exec::MetaPluginExec;
+pub use digest::DigestMetaPlugin;
+pub use magic::MagicFileMetaPlugin;
+pub use text::TextMetaPlugin;
+pub use read_time::ReadTimeMetaPlugin;
+pub use read_rate::ReadRateMetaPlugin;
+pub use hostname::HostnameMetaPlugin;
+pub use cwd::CwdMetaPlugin;
+pub use user::UserMetaPlugin;
+pub use shell::ShellMetaPlugin;
+pub use shell_pid::ShellPidMetaPlugin;
+pub use keep_pid::KeepPidMetaPlugin;
+pub use env::EnvMetaPlugin;
+
 /// Represents metadata to be stored
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct MetaData {
@@ -323,7 +336,7 @@ pub fn get_meta_plugin(
         }
         
         return Box::new(MetaPluginExec::new(&program_name, 
-                                    args.iter().map(|s: &String| s.as_str()).collect(), 
+                                    args.iter().map(|s| s.as_str()).collect(), 
                                     meta_name, 
                                     split_whitespace, 
                                     options,