feat: add custom module implementing flight recorder

[endigma]

Summary by CodeRabbit

• New Features
  • Introduced FlightRecorder, a new module that automatically captures detailed flight traces whenever request latency exceeds a configured threshold. This enables efficient performance analysis and debugging of slow-running requests with actionable trace data.
  • Fully customizable configuration options: set output directory location, adjust latency thresholds, and choose between single or multiple trace capture modes

Checklist

• [ ] I have discussed my proposed changes in an issue and have received approval to proceed.
• [ ] I have followed the coding standards of the project.
• [ ] Tests or benchmarks have been added or updated.
• [ ] Documentation has been updated on https://github.com/wundergraph/cosmo-docs.
• [ ] I have read the Contributors Guide.