Added

• Symfony regex:routes command to analyze routing conflicts and overlaps with ordering-aware suggestions.
• Automata-based route conflict analyzer for Symfony routing collections.
• Symfony regex:security command to analyze access_control shadowing and firewall ReDoS risks.
• Access-control security analyzer with critical shadowing detection.
• Firewall regex ReDoS checks for Symfony security firewalls.
• Symfony regex:analyze command to run bridge analyzers with JSON output and fail-on controls.
• Bridge analyzer registry with shared console/JSON formatting for Symfony diagnostics.
• Equivalence and redundancy detection notes for route and access_control conflicts.

Full Changelog: v1.1.0...v1.2.0