ui: move translation credentials into settings

Sources/Conjure/LauncherWindowController.swift

@@ -8,6 +8,7 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
     private let searchField = NSSearchField()
     private let searchSymbol = IconView(font: .systemFont(ofSize: 20))
     private let commandBack = NSButton(title: "", target: nil, action: nil)
+    private let translationHeader = NSStackView()
     private let tableView = ApplicationTableView()
     private let statusLabel = NSTextField(labelWithString: "Finding applications…")
     private let emptyLabel = NSTextField(labelWithString: "Finding applications…")
@@ -276,7 +277,8 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
             commandBack.widthAnchor.constraint(equalToConstant: IconStyle.applicationSize(for: searchFont)),
             commandBack.heightAnchor.constraint(equalToConstant: IconStyle.applicationSize(for: searchFont)),
         ])
-        let header = NSStackView(views: [searchSymbol, commandBack, searchField])
+        translationHeader.isHidden = true
+        let header = NSStackView(views: [searchSymbol, commandBack, searchField, translationHeader])
         header.orientation = .horizontal
         header.alignment = .centerY
         header.spacing = 12
@@ -861,6 +863,8 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
         let close: () -> Void = { [weak self, weak controller] in
             guard let self, let controller else { return }
             controller.view.removeFromSuperview()
+            self.translation?.providerPicker.removeFromSuperview()
+            self.translationHeader.isHidden = true
             self.translation = nil
             self.emojiPicker = nil
             self.notes = nil
@@ -907,6 +911,10 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
         }
         controller.view.translatesAutoresizingMaskIntoConstraints = false
         content.addSubview(controller.view)
+        if let translation {
+            translationHeader.addArrangedSubview(translation.providerPicker)
+            translationHeader.isHidden = false
+        }
         NSLayoutConstraint.activate([
             controller.view.leadingAnchor.constraint(equalTo: content.leadingAnchor),
             controller.view.trailingAnchor.constraint(equalTo: content.trailingAnchor),