fix: clarify system shortcut conflicts and use emoji command icon

Sources/Conjure/LauncherWindowController.swift

@@ -38,6 +38,14 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
     private var isCommandOpen: Bool { translation != nil || emojiPicker != nil }
     private var activeCommand: Application.Command?
     private var pendingPresentation: (() -> Void)?
+    private static let emojiIcon: NSImage = {
+        let text = NSAttributedString(string: "🤔", attributes: [.font: NSFont.systemFont(ofSize: 28)])
+        let size = text.size()
+        return NSImage(size: size, flipped: false) { _ in
+            text.draw(at: .zero)
+            return true
+        }
+    }()
 
     init(history: LaunchHistory = LaunchHistory(), uninstaller: ApplicationUninstaller = ApplicationUninstaller()) {
         self.history = history
@@ -600,8 +608,9 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
             cell.locationLabel.isHidden = true
             cell.kindLabel.attributedStringValue = history.isFavorite(entry)
                 ? ApplicationCell.favoriteCommandKind : ApplicationCell.commandKind
-            cell.imageView?.image = NSImage(systemSymbolName: entry.command == .emoji ? "face.smiling" : "character.bubble", accessibilityDescription: nil)
-            cell.imageView?.contentTintColor = SunsetPalette.accent
+            cell.imageView?.image = entry.command == .emoji ? Self.emojiIcon
+                : NSImage(systemSymbolName: "character.bubble", accessibilityDescription: nil)
+            cell.imageView?.contentTintColor = entry.command == .emoji ? nil : SunsetPalette.accent
             cell.toolTip = entry.command == .emoji ? "Search and copy emoji" : "Translate English to Japanese"
         } else {
             let application = results[row]

Sources/ConjureKit/GlobalShortcut.swift

@@ -108,7 +108,7 @@ enum ShortcutError: LocalizedError {
         case .invalidSavedShortcut:
             return "The saved shortcut is invalid. Choose a new shortcut or clear it in Conjure Settings."
         case .systemConflict(let shortcut):
-            return "\(shortcut) is already an enabled macOS shortcut. Free it in System Settings → Keyboard → Keyboard Shortcuts (check Spotlight and Input Sources), or choose another shortcut. Conjure will not change your system settings."
+            return "\(shortcut) is already an enabled macOS shortcut. Check System Settings → Keyboard → Keyboard Shortcuts, including Spotlight and Input Sources. On macOS 27, Command-Shift-Space is also reserved for Siri AI screen capture. Choose another shortcut or change the system binding; Conjure will not change your system settings."
         case .inAppConflict(let shortcut, let action):
             return "\(shortcut) is already used by Conjure for \(action). Choose another shortcut."
         case .duplicate(let shortcut, let destination):