Import Coucou 0.1.9 (Louis-CFM/coucou@83708fe), Mac app only

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

NotchBuddy/Sources/App/SafeWebURL.swift

@@ -0,0 +1,12 @@
+import Foundation
+
+/// Returns the URL only if it is a plain web link (http/https with a host). Model output
+/// and API data can carry file://, smb:// or custom app schemes that would launch local apps
+/// or deep links; those never reach NSWorkspace.open.
+func safeWebURL(_ string: String?) -> URL? {
+    guard let string,
+          let url = URL(string: string.trimmingCharacters(in: .whitespacesAndNewlines)),
+          let scheme = url.scheme?.lowercased(), scheme == "https" || scheme == "http",
+          let host = url.host, !host.isEmpty else { return nil }
+    return url
+}