Initial commit: Omeron modular Hyprland setup framework

- Modular installer with gum-based TUI
- Fresh-install detection with auto GPU driver selection
- Preflight module for system detection (Intel/AMD/NVIDIA)
- Core modules: packages, dotfiles, services, SDDM
- Optional software installer (Obsidian, Neovim, VS Code, etc.)
- Homelab config module with dynamic AGS integration
- Two complete themes: Forest Neon and Rose Night
- 19 Hyprland control scripts + 4 AGS widgets
- Idempotent dotfile deployment with automatic backup
- YAML-based configuration, extensible module system
- Full logging to ~/.local/share/omeron/

dotfiles/hypr/sddm-theme/pascal-hypr/metadata.desktop

@@ -0,0 +1,13 @@
+[SddmGreeterTheme]
+Name=Pascal Hypr
+Description=Theme-aware SDDM login screen for Pascal's Hyprland setup
+Author=Pascal + Codex
+Copyright=2026
+License=MIT
+Type=sddm-theme
+Version=1.0
+MainScript=Main.qml
+ConfigFile=theme.conf
+Theme-Id=pascal-hypr
+Theme-API=2.0
+