feat: adacam migration — update IP, pairing, bearer auth, wifi/ssh config, remove JSch and cmd
- Default API URL: 192.168.0.10 → 10.77.0.1
- BeeApiClient: apiToken field, bearer auth on POST endpoints, pair() method,
getSshStatus(), setSshEnabled() — JSch/SSH-from-app removed entirely
- Models: PairResponse, SshStatus, WifiStatus data classes
- SettingsDataStore: deviceSerial, apiToken, isPaired persistence + deriveApiToken()
- SettingsViewModel: pairDevice(), connectWifi(), toggleSsh(), refreshSshStatus(),
refreshWifiStatus(), isPaired/deviceSerial/sshStatus/wifiStatus StateFlows
- SettingsScreen: Pairing section, Home WiFi config section, SSH toggle section
renamed BEE DEVICE → ADACAM DEVICE, hint URL updated
- build.gradle: removed JSch dependency (no longer SSHing from app)