Summary

This PR improves the PHPStan configuration to enhance type safety while maintaining compatibility with Laravel's dynamic features.

Changes Made

• Increased PHPStan level from 1 to 3 for stricter static analysis
• Removed unnecessary ignored errors that should be properly addressed:
  • Removed #\\(void\\) is used# - void usage should be explicit
  • Removed #but return statement is missing.# - return types should be consistent
  • Removed #has invalid type# - type declarations should be valid
• Added explanatory comments for remaining ignored errors
• Kept framework-specific patterns that are intentionally dynamic (like new static)

Benefits

• Better type safety: Higher PHPStan level catches more potential issues
• Improved code quality: Fewer suppressed errors means addressing real problems
• Better developer experience: More accurate IDE support and error detection
• Gradual improvement: Maintains compatibility while moving toward stricter typing

Testing

• Static analysis passes with the new configuration
• Existing functionality remains unchanged
• Framework's dynamic features continue to work as expected

This change follows Laravel's commitment to improving type safety while preserving the framework's flexibility and ease of use.