feat: initialize repo with NixOS and Home Manager configs

- Add .gitignore for common languages, tools, and OS/editor artifacts
- Configure .gitattributes for Git LFS (fonts, images, archives, ISOs)
- Add README with repo description
- Add flake.nix defining inputs and outputs for NixOS, Home Manager, and related modules
- Introduce home-manager configs:
  - Base home.nix with packages, services, and programs
  - Hyprland WM configuration (waybar, fuzzel, keybindings, theming)
  - Vim (nixvim) setup with LSP and plugins
  - Zsh setup with aliases, Oh My Zsh, clipboard helpers
  - Systemd user services (e.g., librespot)
- Add scripts (GPU monitor, RAM build helper, install automation)
- Add host configurations:
  - Nixbook (Apple laptop) with hardware, disko, and install script
  - Nixstation (desktop) with firewall, virtualization, Btrfs scrub timer
  - Nixtest (test VM) with QEMU + Alpine-based install test harness
  - Common modules (network, NVIDIA, rclone, screen, keychron, users)
- Include statix config for linting

.gitignore

@@ -0,0 +1,98 @@
+# === General OS/Editor Noise ===
+*.swp
+*.swo
+*.tmp
+*.bak
+*.old
+*.orig
+*.log
+*.lock
+.DS_Store
+Thumbs.db
+ehthumbs.db
+
+# === Editor Configs ===
+.vscode/
+.idea/
+*.code-workspace
+*.sublime*
+*.iml
+
+# === Nix Specific ===
+/result
+/result-*
+/.nix-channels/
+/.nix-defexpr/
+/.nix-profile/
+/.cache/
+*.drv
+*.gc-daemon-log
+
+
+# === Zig ===
+**/.zig-cache/
+**/zig-out/
+
+# === Rust ===
+**/target/
+Cargo.lock
+
+# === C / C++ / Zig / System ===
+**/build/
+**/bin/
+**/obj/
+**/*.o
+**/*.a
+**/*.so
+**/*.d
+**/*.out
+**/*.exe
+**/*.dll
+
+# === Python ===
+**/__pycache__/
+**/*.pyc
+**/.venv/
+**/venv/
+**/.mypy_cache/
+**/.pytest_cache/
+**/.tox/
+**/.coverage
+**/.hypothesis/
+
+# === JavaScript / TypeScript / Node ===
+**/node_modules/
+**/dist/
+**/build/
+**/*.tsbuildinfo
+**/.eslintcache
+**/.parcel-cache/
+
+# === Dotfiles and Secrets ===
+.env
+.env.*
+*.secret
+*.key
+*.pem
+*.crt
+
+# === SQLite and data ===
+*.db
+*.sqlite
+*.sqlite3
+
+# === Compressed files ===
+*.tar
+*.tar.gz
+*.tgz
+*.zip
+*.rar
+*.7z
+*.xz
+
+# misc
+custom/*/result
+custom/*/result/*
+**/.zig-cache/
+result/*
+result/