Add dedicated quick question API

ios/Packages/Sybil/Sources/Sybil/SybilAPIClient.swift

@@ -183,6 +183,29 @@ actor SybilAPIClient: SybilAPIClienting {
         SybilLog.info(SybilLog.network, "Chat stream completed")
     }
 
+    func runQuickQuestionStream(
+        body: QuickQuestionStreamRequest,
+        onEvent: @escaping @Sendable (CompletionStreamEvent) async -> Void
+    ) async throws {
+        let request = try makeRequest(
+            path: "/v1/quick-questions/stream",
+            method: "POST",
+            body: AnyEncodable(body),
+            acceptsSSE: true
+        )
+
+        SybilLog.info(
+            SybilLog.network,
+            "Starting quick question stream POST \(request.url?.absoluteString ?? "<unknown>")"
+        )
+
+        try await stream(request: request) { eventName, dataText in
+            try await Self.handleCompletionStreamEvent(eventName: eventName, dataText: dataText, onEvent: onEvent)
+        }
+
+        SybilLog.info(SybilLog.network, "Quick question stream completed")
+    }
+
     func attachCompletionStream(
         chatID: String,
         onEvent: @escaping @Sendable (CompletionStreamEvent) async -> Void
@@ -664,6 +687,12 @@ struct CompletionStreamRequest: Codable, Sendable {
     var userLocation: String? = nil
 }
 
+struct QuickQuestionStreamRequest: Codable, Sendable {
+    var provider: Provider
+    var model: String
+    var question: String
+}
+
 private struct ChatCreateBody: Encodable {
     var title: String?
     var provider: Provider?

ios/Packages/Sybil/Sources/Sybil/SybilAPIClienting.swift

@@ -27,6 +27,10 @@ protocol SybilAPIClienting: Sendable {
         body: CompletionStreamRequest,
         onEvent: @escaping @Sendable (CompletionStreamEvent) async -> Void
     ) async throws
+    func runQuickQuestionStream(
+        body: QuickQuestionStreamRequest,
+        onEvent: @escaping @Sendable (CompletionStreamEvent) async -> Void
+    ) async throws
     func attachCompletionStream(
         chatID: String,
         onEvent: @escaping @Sendable (CompletionStreamEvent) async -> Void

ios/Packages/Sybil/Sources/Sybil/SybilViewModel.swift

@@ -1162,13 +1162,11 @@ final class SybilViewModel {
         let streamStatus = CompletionStreamStatus()
 
         do {
-            try await client().runCompletionStream(
-                body: CompletionStreamRequest(
-                    chatId: nil,
-                    persist: false,
+            try await client().runQuickQuestionStream(
+                body: QuickQuestionStreamRequest(
                     provider: provider,
                     model: model,
-                    messages: [CompletionRequestMessage(role: .user, content: prompt)]
+                    question: prompt
                 )
             ) { [weak self] event in
                 guard let self else { return }