Update flake.lock revs and tweak Hyprland binds

Refresh several Nix package revisions (firefox-addons, home-manager,
nixpkgs, noctalia-shell, noctalia-qs) with new narHash values.
Comment out the quickshell module in core defaults.
Fix delfin/finamp keybindings.

modules/core/default.nix

@@ -13,7 +13,6 @@
     ./nfs.nix
     ./nh.nix
     ./printing.nix
-    ./quickshell.nix
     ./greetd.nix
     ./security.nix
     ./services.nix

modules/core/quickshell.nix

@@ -1,30 +0,0 @@
-{pkgs, ...}: {
-  environment = {
-    systemPackages = with pkgs; [
-      quickshell
-
-      # Qt6 related kits（for slove Qt5Compat problem）
-      qt6.qt5compat
-      qt6.qtbase
-      qt6.qtquick3d
-      qt6.qtwayland
-      qt6.qtdeclarative
-      qt6.qtsvg
-
-      # alternate options
-      # libsForQt5.qt5compat
-      kdePackages.qt5compat
-      libsForQt5.qt5.qtgraphicaleffects
-    ];
-    # necessary environment variables
-    variables = {
-      QML_IMPORT_PATH = "${pkgs.qt6.qt5compat}/lib/qt-6/qml:${pkgs.qt6.qtbase}/lib/qt-6/qml";
-      QML2_IMPORT_PATH = "${pkgs.qt6.qt5compat}/lib/qt-6/qml:${pkgs.qt6.qtbase}/lib/qt-6/qml";
-    };
-    # make sure the Qt application is working properly
-    sessionVariables = {
-      QT_QPA_PLATFORM = "wayland;xcb";
-      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
-    };
-  };
-}