Give Sound the whole story, and keep the buttons inside the card

Claude-Session: https://claude.ai/code/session_01Ms2FbjQy31TVf3CEvQhGM8

config/dot/quickshell/modules/settings/SoundBadge.qml

@@ -0,0 +1,39 @@
+// A pill beside a device name: how the device is attached, or why it is not
+// here at all.
+//
+// Nine outputs named after their chipsets look alike in a list. Which of them
+// arrives over the network, over Bluetooth, or is simply away in its case is
+// the fact that tells them apart, so it is said next to the name rather than
+// left to be inferred from a subtitle.
+
+import QtQuick
+import qs.config
+
+Rectangle {
+    id: root
+
+    property string text: ""
+    // The token the badge is drawn from -- cyan for network devices, the accent
+    // for Bluetooth, muted for a device that is not present.
+    property color tone: Theme.accent
+
+    implicitWidth: label.implicitWidth + 14
+    implicitHeight: 17
+    radius: Theme.pillRadius
+    color: Theme.alpha(root.tone, 0.10)
+    border.width: 1
+    border.color: Theme.alpha(root.tone, 0.28)
+
+    Text {
+        id: label
+
+        anchors.centerIn: parent
+        text: root.text
+        color: root.tone
+        font.family: Theme.fontFamily
+        font.pixelSize: Math.max(9, Theme.fontSizeSmall - 2)
+        font.weight: Font.DemiBold
+        font.capitalization: Font.AllUppercase
+        font.letterSpacing: 0.5
+    }
+}