Added check for debian trixie in quickshell install

Trixe doesn't support overview seems like the QT libs are too old

 On branch development
 Your branch is up to date with 'origin/development'.

 Changes to be committed:
	modified:   install-scripts/quickshell.sh

install-scripts/quickshell.sh

@@ -27,6 +27,12 @@ mkdir -p "$PARENT_DIR/Install-Logs"
 LOG="$PARENT_DIR/Install-Logs/install-$(date +%d-%H%M%S)_quickshell.log"
 MLOG="$PARENT_DIR/Install-Logs/install-$(date +%d-%H%M%S)_quickshell_build.log"
 
+# Debian Trixie guard: Quickshell not compatible on Trixie at this time
+if grep -Eiq '\bVERSION_CODENAME=trixie\b' /etc/os-release; then
+  echo "[INFO] debian Trixie not compatible with quickshell. Skipping quickshell install." | tee -a "$LOG"
+  exit 0
+fi
+
 # Refresh sudo credentials once (install_package uses sudo internally)
 if command -v sudo >/dev/null 2>&1; then
     sudo -v 2>/dev/null || sudo -v
@@ -209,6 +215,51 @@ fi
 
 echo "${OK} Quickshell installed successfully." | tee -a "$MLOG"
 
+# Provide a shim for missing QtQuick.Effects.RectangularShadow (wraps MultiEffect)
+OVR_DIR=/usr/local/share/quickshell-overrides/QtQuick/Effects
+sudo install -d -m 755 "$OVR_DIR"
+sudo tee "$OVR_DIR/RectangularShadow.qml" >/dev/null <<'QML'
+import QtQuick
+import QtQuick.Effects
+
+Item {
+    id: root
+    // Minimal RectangularShadow shim using MultiEffect
+    // Map common properties used by configs
+    property alias source: fx.source
+    property color color: "#000000"
+    property real opacity: 0.4
+    property real blur: 32
+    property real xOffset: 0
+    property real yOffset: 6
+    property real scale: 1.0
+
+    MultiEffect {
+        id: fx
+        anchors.fill: parent
+        shadowEnabled: true
+        shadowColor: root.color
+        shadowOpacity: root.opacity
+        shadowBlur: root.blur
+        shadowHorizontalOffset: root.xOffset
+        shadowVerticalOffset: root.yOffset
+        shadowScale: root.scale
+    }
+}
+QML
+
+# Install a wrapper to run Quickshell with system QML imports (avoids Nix/Flatpak overrides)
+WRAP=/usr/local/bin/qs-system
+sudo tee "$WRAP" >/dev/null <<'EOSH'
+#!/usr/bin/env bash
+# Run Quickshell preferring system Qt6 QML modules and overrides
+OVR=/usr/local/share/quickshell-overrides
+export QML_IMPORT_PATH="$OVR${QML_IMPORT_PATH:+:$QML_IMPORT_PATH}"
+export QML2_IMPORT_PATH="$OVR${QML2_IMPORT_PATH:+:$QML2_IMPORT_PATH}"
+exec qs "$@"
+EOSH
+sudo chmod +x "$WRAP" || true
+
 # Build logs already written to $PARENT_DIR/Install-Logs
 # Keep source directory for reference in case user wants to rebuild later