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/modes/mod.rs

@@ -9,3 +9,15 @@ pub mod save;
 pub mod server;
 pub mod status;
 pub mod status_plugins;
+
+pub use common::{ColumnType, OutputFormat, format_size, settings_output_format};
+pub use delete::mode_delete;
+pub use diff::mode_diff;
+pub use generate_config::mode_generate_config;
+pub use get::mode_get;
+pub use info::mode_info;
+pub use list::mode_list;
+pub use save::mode_save;
+pub use server::mode_server;
+pub use status::mode_status;
+pub use status_plugins::mode_status_plugins;