AppMic v0.1.4 — Live Capture and Mic Mixing Development Build

Expands the working-loader branch into a more complete live capture/mix system.

• Real per-process app capture and microphone mixing.
• Live processing-instance control.
• App gain, metering, reconnect handling, and fail-safe mic passthrough.
• Keeps the minimal static loader/import strategy from the known-good baseline.

Historical development build.