Adds a System Name text-entry page (hint 'e.g. Living Room', 1-40 char
validation) and a data-driven System Settings row for it. Saving persists
locally and nudges the background sync; conflict/invalid results surface
the message and restore the previous name. Extends the settings-menu
tests.
Adds local System Name persistence (trimmed, 1-40) in system_kv, an
injectable sync module with conflict/invalid revert and a pending-sync
flag, a background SystemNameSync worker (retries on boot and on a timer),
and api_client support for PUT /licenses/{key}/system-name plus the
additive systemName field/systemNameStatus on license validation. The
license service sends the stored name and applies the status. Covers
validation, pending retry, and conflict revert with a faked HTTP layer.
Settings now shows Proclamations, Audio Options, System Settings, System
Logs, and Back. The new SystemSettingsPage groups Email Address, License
Key, WiFi Setup, Time Zone Setup, and Date Format, driven by the pure
settings::systemSettingEntries() list so future entries need one row, not
new menu plumbing. Adds unit tests for the entry list.
Fresh cmake configures pick up APP_VERSION/API_KEY from environment
variables (as nix develop and CI provide them); -D still wins on
reconfigure. Also normalizes indentation in the sd-bus blocks.
parseAccessPoint() is extracted from an anonymous namespace so the pure
property->AccessPointInfo mapping is testable. getAccessPoints() now reads
the Flags/WpaFlags/RsnFlags properties (they were never read, so every
network was reported Open and connections lacked a security section) and
fixes the double container-enter on the SSID 'ay' read that silently
emptied the scan list.
NeilClack