fix(macos): improve onboarding discovery + restart onboarding

apps/macos/Sources/Clawdbot/DebugActions.swift

@@ -5,6 +5,7 @@ import SwiftUI
 enum DebugActions {
     private static let verboseDefaultsKey = "clawdbot.debug.verboseMain"
     private static let sessionMenuLimit = 12
+    private static let onboardingSeenKey = "clawdbot.onboardingSeen"
 
     @MainActor
     static func openAgentEventsWindow() {
@@ -183,6 +184,14 @@ enum DebugActions {
         NSApp.terminate(nil)
     }
 
+    @MainActor
+    static func restartOnboarding() {
+        UserDefaults.standard.set(false, forKey: self.onboardingSeenKey)
+        UserDefaults.standard.set(0, forKey: onboardingVersionKey)
+        AppStateStore.shared.onboardingSeen = false
+        OnboardingController.shared.restart()
+    }
+
     @MainActor
     private static func resolveSessionStorePath() -> String {
         let defaultPath = SessionLoader.defaultStorePath

apps/macos/Sources/Clawdbot/DebugSettings.swift

@@ -486,6 +486,7 @@ struct DebugSettings: View {
 
                 HStack(spacing: 8) {
                     Button("Restart app") { DebugActions.restartApp() }
+                    Button("Restart onboarding") { DebugActions.restartOnboarding() }
                     Button("Reveal app in Finder") { self.revealApp() }
                     Spacer(minLength: 0)
                 }

apps/macos/Sources/Clawdbot/GeneralSettings.swift

@@ -30,10 +30,15 @@ struct GeneralSettings: View {
         ScrollView(.vertical) {
             VStack(alignment: .leading, spacing: 18) {
                 if !self.state.onboardingSeen {
-                    Text("Complete onboarding to finish setup")
-                        .font(.callout.weight(.semibold))
-                        .foregroundColor(.accentColor)
-                        .padding(.bottom, 2)
+                    Button {
+                        OnboardingController.shared.show()
+                    } label: {
+                        Text("Complete onboarding to finish setup")
+                            .font(.callout.weight(.semibold))
+                            .foregroundColor(.accentColor)
+                    }
+                    .buttonStyle(.plain)
+                    .padding(.bottom, 2)
                 }
 
                 VStack(alignment: .leading, spacing: 12) {

apps/macos/Sources/Clawdbot/MenuContentView.swift

@@ -283,6 +283,11 @@ struct MenuContent: View {
                         Label("Restart Gateway", systemImage: "arrow.clockwise")
                     }
                 }
+                Button {
+                    DebugActions.restartOnboarding()
+                } label: {
+                    Label("Restart Onboarding", systemImage: "arrow.counterclockwise")
+                }
                 Button {
                     DebugActions.restartApp()
                 } label: {

apps/macos/Sources/Clawdbot/Onboarding.swift

@@ -48,6 +48,11 @@ final class OnboardingController {
         self.window?.close()
         self.window = nil
     }
+
+    func restart() {
+        self.close()
+        self.show()
+    }
 }
 
 struct OnboardingView: View {