During waiting for my ordered esp32 I have some ideas:
On first setup a wifi hotspot running on esp32 to connect via PC directly to show a webpage to enter SSID and passwort of router,(which will be saved, maybe on SD card if not possible in flash), then the esp32 (maybe with a reboot) will connect to home wifi
after connecting to wifi, the cam is reachable via webinterface to see the qr-code for scanning and connecting to homekit. Maybe the possibility to enter the password (eg 123-45-678) on webinterface which is stored on SD if not possible in flash
During waiting for my ordered esp32 I have some ideas: