fix: remove public visibility from app-internal types; fix StatusBar arg order

Sources/Core/Sessions/SessionRegistry.swift

@@ -5,21 +5,21 @@ import Foundation
 
 // MARK: - SessionInfo
 
-public struct SessionInfo: Identifiable, Hashable, Sendable {
+struct SessionInfo: Identifiable, Hashable, Sendable {
-    public let id: String
+    let id: String
-    public let name: String
+    let name: String
-    public let state: String  // "running", "idle", etc.
+    let state: String  // "running", "idle", etc.
 }
 
 // MARK: - SessionRegistry
 
 @MainActor
-public final class SessionRegistry: ObservableObject {
+final class SessionRegistry: ObservableObject {
-    @Published public var sessions: [SessionInfo] = []
+    @Published var sessions: [SessionInfo] = []
-    @Published public var isLoading = false
+    @Published var isLoading = false
-    @Published public var error: String? = nil
+    @Published var error: String? = nil
 
-    public init() {}
+    init() {}
 
     // MARK: - Private helpers
 
@@ -36,7 +36,7 @@ public final class SessionRegistry: ObservableObject {
     // MARK: - GET /sessions
 
     /// Fetches the current session list from the sidecar and updates `sessions`.
-    public func refresh(credential: SidecarCredential) async {
+    func refresh(credential: SidecarCredential) async {
         isLoading = true
         error = nil
         defer { isLoading = false }
@@ -57,7 +57,7 @@ public final class SessionRegistry: ObservableObject {
 
     /// Creates a new session with the given name and returns the created `SessionInfo`.
     @discardableResult
-    public func spawnSession(name: String, credential: SidecarCredential) async throws -> SessionInfo {
+    func spawnSession(name: String, credential: SidecarCredential) async throws -> SessionInfo {
         let url = baseURL(credential: credential).appendingPathComponent("sessions")
         var req = authorizedRequest(url: url, credential: credential)
         req.httpMethod = "POST"
@@ -81,7 +81,7 @@ public final class SessionRegistry: ObservableObject {
     // MARK: - DELETE /sessions/<id>
 
     /// Deletes the session with the given id.
-    public func deleteSession(id: String, credential: SidecarCredential) async throws {
+    func deleteSession(id: String, credential: SidecarCredential) async throws {
         let url = baseURL(credential: credential)
             .appendingPathComponent("sessions")
             .appendingPathComponent(id)
@@ -108,10 +108,10 @@ private struct SessionItem: Decodable {
 
 // MARK: - Errors
 
-public enum SessionRegistryError: LocalizedError {
+enum SessionRegistryError: LocalizedError {
     case unexpectedStatus
 
-    public var errorDescription: String? {
+    var errorDescription: String? {
         switch self {
         case .unexpectedStatus:
             return "Unexpected HTTP status from sidecar."

Sources/UI/Terminal/MainTerminalView.swift

@@ -29,8 +29,8 @@ struct MainTerminalView: View {
                 connectionStatus: statusText,
                 piState: $currentPiState,
                 onSwitcher: { showSwitcher = true },
-                onSettings: { showSettings = true },          // T-2.11
+                onUnpair: { appState.unpair() },
-                onUnpair: { appState.unpair() }
+                onSettings: { showSettings = true }           // T-2.11
             )
 
             // ── Terminal ────────────────────────────────────────────