fix: column index desync after reorder

Modules/Dashboard/Processes/ProcessesColumns.qml

@@ -3,6 +3,7 @@ pragma Singleton
 import QtQuick
 import Quickshell
 import ZShell.Config
+import ZShell.Services
 
 Singleton {
 	id: root
@@ -88,6 +89,18 @@ Singleton {
 		}
 	]
 
+	readonly property var desktopEntries: DesktopEntries.applications.values.map(e => ({
+				icon: e.icon,
+				command: e.command
+			}))
+
+	Component.onCompleted: {
+		Processes.setDesktopEntries(root.desktopEntries);
+		Qt.callLater(ensurePinnedFirst);
+	}
+
+	onDesktopEntriesChanged: Processes.setDesktopEntries(root.desktopEntries)
+
 	readonly property string pinnedColumnId: "command"
 
 	readonly property var hiddenColumns: {
@@ -113,8 +126,6 @@ Singleton {
 			});
 	}
 
-	Component.onCompleted: Qt.callLater(ensurePinnedFirst)
-
 	function defFor(id: string): var {
 		for (const def of root.columnDefs)
 			if (def.id === id)