refactor(pm): move install, add and remove to commands mod (#252)

### TL;DR

Reorganized package manager command modules into a more structured directory layout.

### What changed?

- Moved `add.rs`, `install.rs`, and `remove.rs` into the `commands` directory
- Updated the `commands/mod.rs` file to expose these modules
- Updated imports in `lib.rs` to reflect the new module structure
- Fixed all references to these modules in the CLI binding code

### How to test?

1. Run the existing test suite to ensure all functionality still works
2. Try using the CLI to add, remove, and update packages to verify the commands still function properly
3. Verify that imports work correctly by building the project

### Why make this change?

This change improves the code organization by grouping all command-related modules under a single `commands` directory. This creates a more logical structure where related functionality is grouped together, making the codebase easier to navigate and maintain.

Author: fengmk2

crates/vite_package_manager/src/add.rs …vite_package_manager/src/commands/add.rscrates/vite_package_manager/src/add.rs renamed to crates/vite_package_manager/src/commands/add.rs crates/vite_package_manager/src/add.rs renamed to crates/vite_package_manager/src/commands/add.rs

@@ -1 +1,4 @@
+pub mod add;
+mod install;
+pub mod remove;
 pub mod update;

…ates/vite_package_manager/src/install.rs …_package_manager/src/commands/install.rscrates/vite_package_manager/src/install.rs renamed to crates/vite_package_manager/src/commands/install.rs crates/vite_package_manager/src/install.rs renamed to crates/vite_package_manager/src/commands/install.rs

@@ -1,10 +1,7 @@
-pub mod add;
 pub mod commands;
 mod config;
-mod install;
 pub mod package;
 pub mod package_manager;
-pub mod remove;
 mod request;
 mod shim;
 
@@ -20,10 +17,8 @@ use vite_str::Str;
 use wax::Glob;
 
 pub use crate::{
-    add::{AddCommandOptions, SaveDependencyType},
     package::{DependencyType, PackageJson},
     package_manager::{WorkspaceFile, WorkspaceRoot, find_package_root, find_workspace_root},
-    remove::RemoveCommandOptions,
 };
 
 /// The workspace configuration for pnpm.

crates/vite_package_manager/src/commands/mod.rs

@@ -9,7 +9,7 @@ use clap::{Parser, Subcommand};
 use serde::{Deserialize, Serialize};
 use tokio::fs::write;
 use vite_error::Error;
-use vite_package_manager::SaveDependencyType;
+use vite_package_manager::commands::add::SaveDependencyType;
 use vite_path::AbsolutePathBuf;
 use vite_str::Str;
 use vite_task::{

crates/vite_package_manager/src/remove.rs …e_package_manager/src/commands/remove.rscrates/vite_package_manager/src/remove.rs renamed to crates/vite_package_manager/src/commands/remove.rs crates/vite_package_manager/src/remove.rs renamed to crates/vite_package_manager/src/commands/remove.rs

@@ -1,7 +1,7 @@
 use std::process::ExitStatus;
 
 use vite_package_manager::{
-    add::{AddCommandOptions, SaveDependencyType},
+    commands::add::{AddCommandOptions, SaveDependencyType},
     package_manager::PackageManager,
 };
 use vite_path::AbsolutePathBuf;

crates/vite_package_manager/src/lib.rs

@@ -1,6 +1,8 @@
 use std::process::ExitStatus;
 
-use vite_package_manager::{package_manager::PackageManager, remove::RemoveCommandOptions};
+use vite_package_manager::{
+    commands::remove::RemoveCommandOptions, package_manager::PackageManager,
+};
 use vite_path::AbsolutePathBuf;
 
 use crate::Error;