Release v0.9.0

[0.9.0] - 2026-02-10

Added

• Add RecorderConfig section for Black Box Recorder configuration (ROB-98)
  • recorder.enabled: Master enable/disable switch (default: true)
  • recorder.ring_buffer: Ring buffer memory and lookback settings
    • max_memory_mb: Global memory limit for all topic ring buffers (default: 500 MB)
    • default_lookback_seconds: Default lookback duration when exporting (default: 30 seconds)
  • recorder.topics: Topic selection for recording
    • include: Topics to record as regex patterns (default: [".*"])
    • exclude: Topics to exclude (default: ["/rosout", "/parameter_events", "/robotops/.*"])
  • recorder.tf: TF handling for recordings
    • enabled: Enable TF recording (default: true)
    • max_hz: Rate limit for /tf topic (default: 30.0 Hz)
  • recorder.flush: Flush (export) settings
    • post_event_buffer_seconds: Time to continue capturing after triggering event (default: 5 seconds)
    • output_dir: Output directory for recorder MCAP files (default: "/var/tmp/robotops/recordings")
    • compression: Compression algorithm (default: "lz4", options: lz4, zstd, none)
    • max_recordings: Maximum number of recordings to keep on disk (default: 100)
    • max_disk_mb: Maximum total disk space for recordings (default: 5000 MB)
  • recorder.action_overrides: Per-action overrides (first matching pattern wins)