added three new modules (Crypto.qml, Battery.qml, Network.qml), improved Stats.qml, improved Tray.qml, optimized code in general, added a polkit agent, configurations change (check configs)

bar/modules/Volume.qml

@@ -22,6 +22,42 @@ Rectangle {
     property int outputMaxVolume: Cfg.Config.volumeOutputMax
     property int inputMaxVolume:  Cfg.Config.volumeInputMax
 
+    // Path to config.qml — using HOME to avoid Qt.resolvedUrl ambiguity
+    readonly property string configPath:
+        Quickshell.env("HOME") + "/.config/quickshell/config/config.qml"
+
+    // Process that patches volumeOutputMax / volumeInputMax in config.qml
+    Process {
+        id: volConfigWriter
+        running: false
+        onExited: (code) => {
+            if (code !== 0)
+                console.warn("[Volume] Failed to patch config.qml (exit " + code + ")")
+        }
+    }
+
+    // Debounce: write to disk 800 ms after the last limit change
+    Timer {
+        id: saveDebounce
+        interval: 800
+        repeat:   false
+        onTriggered: {
+            const outMax  = Math.round(root.outputMaxVolume).toString()
+            const inMax   = Math.round(root.inputMaxVolume).toString()
+            const cfgPath = root.configPath
+            const sh =
+                "sed -i" +
+                " -e 's/\\(property int[ ]\\+volumeOutputMax:[ ]\\+\\)[0-9.]\\+/\\1" + outMax + "/'" +
+                " -e 's/\\(property int[ ]\\+volumeInputMax:[ ]\\+\\)[0-9.]\\+/\\1" + inMax + "/'" +
+                " " + JSON.stringify(cfgPath)
+            volConfigWriter.command = ["/bin/sh", "-c", sh]
+            volConfigWriter.running = true
+        }
+    }
+
+    onOutputMaxVolumeChanged: { if (root.outputMaxVolume >= 10) saveDebounce.restart() }
+    onInputMaxVolumeChanged:  { if (root.inputMaxVolume  >= 10) saveDebounce.restart() }
+
     readonly property var sink:   Pipewire.defaultAudioSink
     readonly property var source: Pipewire.defaultAudioSource