feat(perf): the performance page moves to the drawer, with ~/.cache

The island's performance icon and panel are gone: the drawer page covers
them. With only one host left, the panel drops its three-column grid for
one card per row at a larger size, since the page scrolls; temperatures
get a card of their own as tiles. The files move from island/perf to
modules/perf.

A cache card ports conky's: ~/.cache and its five largest children,
measured with du each time the page opens (28ms over 2 GiB here) rather
than read from conky's 15-minute sampler file. The largest is yellow,
red past half the total, as conky had it.

The warning dot now shows only on the drawer tile.

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

1 files changed, 6 insertions, 51 deletions

diff --git a/desktop/island/StatusPill.qml b/desktop/island/StatusPill.qml
index 953b713..2202747 100644
--- a/desktop/island/StatusPill.qml
+++ b/desktop/island/StatusPill.qml
@@ -14,13 +14,11 @@ import Quickshell.Widgets
 import Quickshell.Services.SystemTray
 import QtQuick
 import ".."
-import "perf"
 import "Logic.js" as Logic
 
-// Performance icon, volume icon, tray, layout flag. The performance and
-// volume icons open their panels in this capsule;
-// the tray is a plain tray; the flag switches layout on scroll and ignores
-// clicks.
+// Volume icon, tray, layout flag. The volume icon opens its panel in this
+// capsule; the tray is a plain tray; the flag switches layout on scroll and
+// ignores clicks.
 Capsule {
     id: pill
 
@@ -30,16 +28,14 @@ Capsule {
     property string panel: ""
 
     signal openSound()
-    signal openPerf()
     signal openDrawer()
     // Emitted just before a tray menu opens; the menu cannot report its close.
     signal menuShown()
 
-    expanded: panel === "sound" || panel === "perf"
+    expanded: panel === "sound"
     restWidth: restRow.implicitWidth + 24
-    panelWidth: panel === "perf" ? 600 : 320
-    panelHeight: (panel === "perf" ? (perfPanel.item ? perfPanel.item.implicitHeight : 0)
-                : soundPanel.implicitHeight) + 28
+    panelWidth: 320
+    panelHeight: soundPanel.implicitHeight + 28
 
 
     Row {
@@ -50,36 +46,6 @@ Capsule {
         visible: opacity > 0
         Behavior on opacity { NumberAnimation { duration: 120 } }
 
-        // The worst severity as a dot on the corner: IconImage cannot be
-        // recoloured without an effect layer. Never the accent (AGENTS.md).
-        Item {
-            anchors.verticalCenter: parent.verticalCenter
-            width: 18
-            height: 18
-
-            IconImage {
-                anchors.fill: parent
-                source: Quickshell.iconPath("utilities-system-monitor", true)
-            }
-
-            Rectangle {
-                anchors { right: parent.right; top: parent.top; rightMargin: -2; topMargin: -2 }
-                width: 8
-                height: 8
-                radius: 4
-                visible: Perf.severity !== "ok"
-                color: Perf.severity === "crit" ? Theme.red : Theme.yellow
-                border.width: 1
-                border.color: Theme.base
-            }
-
-            MouseArea {
-                anchors.fill: parent
-                cursorShape: Qt.PointingHandCursor
-                onClicked: pill.openPerf()
-            }
-        }
-
         IconImage {
             anchors.verticalCenter: parent.verticalCenter
             implicitSize: 18
@@ -156,15 +122,4 @@ Capsule {
         Behavior on opacity { NumberAnimation { duration: 160 } }
         onOpenDrawer: pill.openDrawer()
     }
-
-    // Loaded only while open: its models are fresh arrays every sample, and
-    // a hidden instance would rebuild its rows every 2s for the whole session.
-    Loader {
-        id: perfPanel
-        x: 14
-        y: 14
-        width: 600 - 28
-        active: pill.panel === "perf"
-        sourceComponent: PerfPanel { width: 600 - 28 }
-    }
 }