Expand onboarding and adaptive keyboard intelligence

Add resilient usage analytics, OOBE gateway flows, clipboard semantic ranking, purchase recovery, style learning, and managed current-information search.

OSGKeyboardShared/Core/Configuration/ConfigurationStore.swift

@@ -42,7 +42,8 @@ public protocol ConfigurationStore: Sendable {
 
     func makeClient(
         taskKind: ManagedGatewayTaskKind?,
-        requestPurpose: ManagedGatewayRequestPurpose?
+        requestPurpose: ManagedGatewayRequestPurpose?,
+        oobeFeature: ManagedGatewayOOBEFeature?
     ) -> LLMClient
 }
 
@@ -51,10 +52,21 @@ public extension ConfigurationStore {
     var credentialSource: CredentialSource { .byok }
 
     func makeClient() -> LLMClient {
-        makeClient(taskKind: nil, requestPurpose: nil)
+        makeClient(taskKind: nil, requestPurpose: nil, oobeFeature: nil)
     }
 
     func makeClient(taskKind: ManagedGatewayTaskKind?) -> LLMClient {
-        makeClient(taskKind: taskKind, requestPurpose: nil)
+        makeClient(taskKind: taskKind, requestPurpose: nil, oobeFeature: nil)
+    }
+
+    func makeClient(
+        taskKind: ManagedGatewayTaskKind?,
+        requestPurpose: ManagedGatewayRequestPurpose?
+    ) -> LLMClient {
+        makeClient(
+            taskKind: taskKind,
+            requestPurpose: requestPurpose,
+            oobeFeature: nil
+        )
     }
 }

OSGKeyboardShared/Core/Configuration/LiveConfigurationStore.swift

@@ -126,13 +126,15 @@ public struct LiveConfigurationStore: ConfigurationStore, @unchecked Sendable {
 
     public func makeClient(
         taskKind: ManagedGatewayTaskKind?,
-        requestPurpose: ManagedGatewayRequestPurpose?
+        requestPurpose: ManagedGatewayRequestPurpose?,
+        oobeFeature: ManagedGatewayOOBEFeature?
     ) -> LLMClient {
-        if credentialSource == .managed {
+        if credentialSource == .managed || requestPurpose == .oobe {
             return ManagedLLMClient(
                 capability: .polish,
                 taskKind: taskKind,
                 requestPurpose: requestPurpose,
+                oobeFeature: oobeFeature,
                 grants: GatewayGrantCoordinator()
             )
         }