- Implemented `plot_data_csv.py` to read CSV files and generate plots for velocity and linear acceleration signals.
- Created `record1.py` for recording ESP32 IMU data, DIN/DOUT states, and RealSense camera images into episodes.
- Enhanced `ProviderWorldIMUVelocityEstimator` to include stationary detection logic, resetting velocity when stationary.
- Updated `EpisodeWriter` to save episode data with timestamped filenames for better organization.
