Make flake self-contained - consolidate installer-replication

BREAKING CHANGE: Remove external dots-hyprland dependency

- Imported all essential configs from dots-hyprland/installer-replication
- Added complete configs/ directory with:
  - hypr/ - Hyprland configuration
  - quickshell/ - Quickshell widgets and config
  - applications/ - Application configurations
  - scripts/ - Utility scripts
  - matugen/ - Material You theming
- Updated flake.nix to use local ./configs instead of external repo
- Simplified update-flake script (removed external repo management)
- Updated README to reflect self-contained architecture
- All builds pass with local configurations

Benefits:
- No external repository dependencies
- Faster builds (no network dependencies)
- Version controlled configs in single repo
- Easier maintenance and development
- Complete installer replication in one place

configs/quickshell/ii/modules/common/widgets/qmldir

@@ -0,0 +1,61 @@
+module qs.modules.common.widgets
+
+ButtonGroup 1.0 ButtonGroup.qml
+CircularProgress 1.0 CircularProgress.qml
+CliphistImage 1.0 CliphistImage.qml
+ConfigRow 1.0 ConfigRow.qml
+ConfigSelectionArray 1.0 ConfigSelectionArray.qml
+ConfigSpinBox 1.0 ConfigSpinBox.qml
+ConfigSwitch 1.0 ConfigSwitch.qml
+ContentPage 1.0 ContentPage.qml
+ContentSection 1.0 ContentSection.qml
+ContentSubsectionLabel 1.0 ContentSubsectionLabel.qml
+ContentSubsection 1.0 ContentSubsection.qml
+CustomIcon 1.0 CustomIcon.qml
+DialogButton 1.0 DialogButton.qml
+DragManager 1.0 DragManager.qml
+Favicon 1.0 Favicon.qml
+FloatingActionButton 1.0 FloatingActionButton.qml
+FlowButtonGroup 1.0 FlowButtonGroup.qml
+GroupButton 1.0 GroupButton.qml
+KeyboardKey 1.0 KeyboardKey.qml
+LightDarkPreferenceButton 1.0 LightDarkPreferenceButton.qml
+MaterialSymbol 1.0 MaterialSymbol.qml
+MaterialTextField 1.0 MaterialTextField.qml
+MenuButton 1.0 MenuButton.qml
+NavigationRailButton 1.0 NavigationRailButton.qml
+NavigationRailExpandButton 1.0 NavigationRailExpandButton.qml
+NavigationRail 1.0 NavigationRail.qml
+NavigationRailTabArray 1.0 NavigationRailTabArray.qml
+NotificationActionButton 1.0 NotificationActionButton.qml
+NotificationAppIcon 1.0 NotificationAppIcon.qml
+NotificationGroupExpandButton 1.0 NotificationGroupExpandButton.qml
+NotificationGroup 1.0 NotificationGroup.qml
+NotificationItem 1.0 NotificationItem.qml
+NotificationListView 1.0 NotificationListView.qml
+PointingHandInteraction 1.0 PointingHandInteraction.qml
+PointingHandLinkHover 1.0 PointingHandLinkHover.qml
+PrimaryTabBar 1.0 PrimaryTabBar.qml
+PrimaryTabButton 1.0 PrimaryTabButton.qml
+Revealer 1.0 Revealer.qml
+RippleButton 1.0 RippleButton.qml
+RippleButtonWithIcon 1.0 RippleButtonWithIcon.qml
+RoundCorner 1.0 RoundCorner.qml
+SecondaryTabButton 1.0 SecondaryTabButton.qml
+SelectionDialog 1.0 SelectionDialog.qml
+SelectionGroupButton 1.0 SelectionGroupButton.qml
+StyledFlickable 1.0 StyledFlickable.qml
+StyledLabel 1.0 StyledLabel.qml
+StyledListView 1.0 StyledListView.qml
+StyledProgressBar 1.0 StyledProgressBar.qml
+StyledRadioButton 1.0 StyledRadioButton.qml
+StyledRectangularShadow 1.0 StyledRectangularShadow.qml
+StyledSlider 1.0 StyledSlider.qml
+StyledSpinBox 1.0 StyledSpinBox.qml
+StyledSwitch 1.0 StyledSwitch.qml
+StyledTextArea 1.0 StyledTextArea.qml
+StyledTextInput 1.0 StyledTextInput.qml
+StyledText 1.0 StyledText.qml
+StyledToolTip 1.0 StyledToolTip.qml
+VerticalButtonGroup 1.0 VerticalButtonGroup.qml
+WaveVisualizer 1.0 WaveVisualizer.qml