The Flask service runs as user 'pi' in a non-interactive session.
nmcli device wifi connect requires polkit authorization which was missing,
causing 'Not authorized to control networking' errors.
- config/50-babycam-network.rules: grants pi full NetworkManager access via polkit
- setup.sh: installs polkit rule, restarts polkit, fixes /etc/hosts hostname entry
(missing 127.0.1.1 entry caused harmless but annoying sudo warnings)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Julian Vollmer