feat(cli): add outdated command for checking package updates (#262)

### TL;DR

Added a new `vite outdated` command to check for outdated packages, with support for all package managers (pnpm, npm, yarn).

### What changed?

- Added a new `outdated` command to the Vite CLI that checks for outdated packages
- Implemented package manager-specific command resolution for pnpm, npm, and yarn
- Added support for various output formats (table, list, JSON)
- Implemented workspace filtering with `--filter` flag
- Added dependency type filtering options (`--prod`, `--dev`, `--no-optional`)
- Added support for global package checking with `-g` flag
- Implemented special handling for yarn@2+ which uses `upgrade-interactive`
- Added appropriate warnings when flags aren't supported by specific package managers

### How to test?

```bash
# Basic usage
vite outdated

# Check specific packages
vite outdated react lodash

# Output formats
vite outdated --format json
vite outdated --format list
vite outdated --long

# Workspace operations
vite outdated --filter app
vite outdated -r

# Dependency type filtering (pnpm-specific)
vite outdated --prod
vite outdated --dev
vite outdated --no-optional

# Global packages
vite outdated -g
```

### Why make this change?

This command simplifies dependency management by providing a unified interface for checking outdated packages across all package managers. It automatically adapts to the detected package manager (pnpm/npm/yarn) and translates flags appropriately, making it easier for developers to maintain up-to-date dependencies without needing to remember different syntaxes for each package manager.

Author: fengmk2

crates/vite_install/src/commands/mod.rs

@@ -1,5 +1,6 @@
 pub mod add;
 pub mod dedupe;
 mod install;
+pub mod outdated;
 pub mod remove;
 pub mod update;