fix: use native close-only window decorations for notes

Sources/Conjure/NotesController.swift

@@ -45,21 +45,6 @@ final class NotesController: NSViewController, NSTextViewDelegate {
         let content = NotesView()
         content.commandShortcut = { [weak self] in self?.handleCommandKey($0) ?? false }
         view = content
-        let close = iconButton("circle.fill", label: "Close notes", action: #selector(closeWindow))
-        close.contentTintColor = SunsetPalette.accent
-        close.isBordered = false
-        close.image = close.image?.withSymbolConfiguration(.init(paletteColors: [SunsetPalette.accent]))
-        let lights = NSStackView(views: [close])
-        lights.spacing = 8
-        for _ in 0..<2 {
-            let dot = NSView()
-            dot.wantsLayer = true
-            dot.layer?.backgroundColor = SunsetPalette.secondaryText.withAlphaComponent(0.18).cgColor
-            dot.layer?.cornerRadius = 6
-            dot.setAccessibilityElement(false)
-            NSLayoutConstraint.activate([dot.widthAnchor.constraint(equalToConstant: 12), dot.heightAnchor.constraint(equalToConstant: 12)])
-            lights.addArrangedSubview(dot)
-        }
         browseButton.target = self
         browseButton.action = #selector(browseNotes)
         configureIcon(browseButton, symbol: "note.text", label: "Browse notes (⌘P)")
@@ -76,16 +61,15 @@ final class NotesController: NSViewController, NSTextViewDelegate {
         noteTitle.lineBreakMode = .byTruncatingTail
         noteTitle.setAccessibilityLabel("Note title")
         let header = NSView()
-        for control in [lights, noteTitle, controls] {
+        for control in [noteTitle, controls] {
             control.translatesAutoresizingMaskIntoConstraints = false
             header.addSubview(control)
             control.centerYAnchor.constraint(equalTo: header.centerYAnchor).isActive = true
         }
         NSLayoutConstraint.activate([
-            lights.leadingAnchor.constraint(equalTo: header.leadingAnchor, constant: 10),
             controls.trailingAnchor.constraint(equalTo: header.trailingAnchor, constant: -8),
             noteTitle.centerXAnchor.constraint(equalTo: header.centerXAnchor),
-            noteTitle.leadingAnchor.constraint(greaterThanOrEqualTo: lights.trailingAnchor, constant: 16),
+            noteTitle.leadingAnchor.constraint(greaterThanOrEqualTo: header.leadingAnchor, constant: 44),
             noteTitle.trailingAnchor.constraint(lessThanOrEqualTo: controls.leadingAnchor, constant: -16),
         ])
         actions.closed = { [weak self] in self?.focusEditor() }
@@ -202,10 +186,6 @@ final class NotesController: NSViewController, NSTextViewDelegate {
         return button
     }
 
-    @objc private func closeWindow() {
-        guard save() else { return }
-        view.window?.performClose(nil)
-    }
 
     @objc private func toggleFormatting(_ sender: NSButton) {
         formatting.isHidden.toggle()