0xA2C3B1F4/thingino-dlink-dcs6100lhv2-a1 ? reverse-engineered prompt

Build me a local first firmware and installer tool for the D Link DCS 6100LHV2 A1 camera, so I can build everything on my own computer and use it on my home network without any cloud account. I want the project to include the camera WebUI, RTSP, ONVIF, Home Assistant support, and a recovery aware install flow that safely stages the firmware to an SD card and handles the device specific layout. It should clearly check that the camera is the exact A1 hardware revision and stop if anything does not match. Keep the setup guided, ask for the Wi Fi details during install, and generate the needed credentials and private files locally. Make sure the build and install flow is well documented, with a simple command line experience and a clean web interface for the camera. If you need to, look up current docs online for anything that would affect the install or device support.