CamBridge streams Mac webcam to iOS Simulator for camera testing

CamBridge is an open-source tool that lets iOS developers test camera features in the Simulator using a real Mac webcam feed. It consists of a menu bar app that captures and streams JPEG frames over localhost, and a Swift package that provides a drop-in replacement for AVCaptureSession. The tool automatically falls back to the bridged feed when no physical camera is available, eliminating the need for simulator-specific code branches.