v0.4.1 - Enhanced Route Disambiguation, Resource Expansion & Machine JSON Mode

• Added --json flag support across all LocalGrep commands for automated agent tooling
• Enhanced lg route with multi-line route definition parsing and chained method calls
• Implemented module-affinity and namespace-aware controller disambiguation resolving colliding controller names
• Added automatic Route::resource and Route::apiResource expansion into standard actions (index, create, store, show, edit, update, destroy) with ->only() and ->except() filtering
• Track nested route group prefixes and route names via curly brace depth stack
• Fixed Vue SFC withDefaults parenthesis parsing in lg contract without leaking component lifecycle code