feat(awards): follow-list picker in Settings → Awards, filter the Awards tab

New per-profile "tracked awards" selection: Settings → Awards (under User
configuration) is a two-column transfer list — every defined award on the left,
the ones you follow on the right, click to move either way. The Awards tab's
list is narrowed to the followed set; an empty set means "show them all" so the
tab is never blank.

Backend: app_awards_tracked.go adds keyAwardsTracked (per-profile JSON array of
award codes) with GetTrackedAwards/SaveTrackedAwards; saving emits
awards:tracked-changed so the Awards tab re-filters live. Award definitions stay
global — only the follow selection is per profile.

frontend/wailsjs/go/main/App.d.ts

@@ -495,6 +495,8 @@ export function GetStationStatus():Promise<Array<main.StationDeviceStatus>>;
 
 export function GetTelemetryEnabled():Promise<boolean>;
 
+export function GetTrackedAwards():Promise<Array<string>>;
+
 export function GetTunerGeniusSettings():Promise<main.TunerGeniusSettings>;
 
 export function GetTunerGeniusStatus():Promise<tunergenius.Status>;
@@ -897,6 +899,8 @@ export function SaveStationDevices(arg1:Array<main.StationDevice>):Promise<void>
 
 export function SaveStationSettings(arg1:main.StationSettings):Promise<void>;
 
+export function SaveTrackedAwards(arg1:Array<string>):Promise<void>;
+
 export function SaveTunerGeniusSettings(arg1:main.TunerGeniusSettings):Promise<void>;
 
 export function SaveUDPIntegration(arg1:udp.Config):Promise<udp.Config>;