Mac: finish Moltbot rename (paths)

apps/macos/Sources/Moltbot/LaunchdManager.swift

@@ -0,0 +1,20 @@
+import Foundation
+
+enum LaunchdManager {
+    private static func runLaunchctl(_ args: [String]) {
+        let process = Process()
+        process.launchPath = "/bin/launchctl"
+        process.arguments = args
+        try? process.run()
+    }
+
+    static func startMoltbot() {
+        let userTarget = "gui/\(getuid())/\(launchdLabel)"
+        self.runLaunchctl(["kickstart", "-k", userTarget])
+    }
+
+    static func stopMoltbot() {
+        let userTarget = "gui/\(getuid())/\(launchdLabel)"
+        self.runLaunchctl(["stop", userTarget])
+    }
+}