feat: Weevil v1.0.0-beta1 - FTC Project Generator

Cross-platform tool for generating clean, testable FTC robot projects
without editing the SDK installation.

Features:
- Standalone project generation with proper separation from SDK
- Per-project SDK configuration via .weevil.toml
- Local unit testing support (no robot required)
- Cross-platform build/deploy scripts (Linux/macOS/Windows)
- Project upgrade system preserving user code
- Configuration management commands
- Comprehensive test suite (11 passing tests)
- Zero-warning builds

Architecture:
- Pure Rust implementation with embedded Gradle wrapper
- Projects use deployToSDK task to copy code to FTC SDK TeamCode
- Git-ready projects with automatic initialization
- USB and WiFi deployment with auto-detection

Commands:
- weevil new <name> - Create new project
- weevil upgrade <path> - Update project infrastructure
- weevil config <path> - View/modify project configuration
- weevil sdk status/install/update - Manage SDKs

Addresses the core problem: FTC's SDK structure forces students to
edit framework internals instead of separating concerns like industry
standard practices. Weevil enables proper software engineering workflows
for robotics education.

src/commands/sdk.rs

@@ -0,0 +1,60 @@
+use anyhow::Result;
+use colored::*;
+use crate::sdk::SdkConfig;
+
+pub fn install_sdks() -> Result<()> {
+    println!("{}", "Installing SDKs...".bright_yellow().bold());
+    println!();
+    
+    let config = SdkConfig::new()?;
+    
+    // Install FTC SDK
+    crate::sdk::ftc::install(&config.ftc_sdk_path)?;
+    
+    // Install Android SDK
+    crate::sdk::android::install(&config.android_sdk_path)?;
+    
+    println!();
+    println!("{} All SDKs installed successfully", "✓".green().bold());
+    config.print_status();
+    
+    Ok(())
+}
+
+pub fn show_status() -> Result<()> {
+    let config = SdkConfig::new()?;
+    config.print_status();
+    
+    // Verify SDKs
+    println!();
+    println!("{}", "Verification:".bright_yellow().bold());
+    
+    match crate::sdk::ftc::verify(&config.ftc_sdk_path) {
+        Ok(_) => println!("{} FTC SDK is valid", "✓".green()),
+        Err(e) => println!("{} FTC SDK: {}", "✗".red(), e),
+    }
+    
+    match crate::sdk::android::verify(&config.android_sdk_path) {
+        Ok(_) => println!("{} Android SDK is valid", "✓".green()),
+        Err(e) => println!("{} Android SDK: {}", "✗".red(), e),
+    }
+    
+    println!();
+    
+    Ok(())
+}
+
+pub fn update_sdks() -> Result<()> {
+    println!("{}", "Updating SDKs...".bright_yellow().bold());
+    println!();
+    
+    let config = SdkConfig::new()?;
+    
+    // Update FTC SDK
+    crate::sdk::ftc::update(&config.ftc_sdk_path)?;
+    
+    println!();
+    println!("{} SDKs updated successfully", "✓".green().bold());
+    
+    Ok(())
+}