Refactor repository structure and add new features

- Reorganized repository structure by moving dotfiles into a dedicated subdirectory
- Updated bootstrap.sh and setup.sh scripts to reference the new file paths
- Fixed Nala repository GPG key setup to use gpg --dearmor for proper key format
- Added Lazydocker installation to the setup script for Docker management
- Updated README.md with references to new paths and additional features
- Added documentation for Lazydocker in the dotfiles README.md
- Updated all symlink paths to point to the new dotfiles location

README.md

@@ -1,6 +1,6 @@
-# Shell Scripts Documentation
+# Shell Scripts and Dotfiles Repository
 
-This repository contains various shell scripts for managing media-related tasks.
+This repository contains various shell scripts for managing media-related tasks and dotfiles for system configuration.
 
 ## Available Scripts
 
@@ -15,6 +15,16 @@ This repository contains various shell scripts for managing media-related tasks.
 - [Plex Management Script Documentation](./docs/plex-management.md): Detailed documentation for the `plex.sh` script.
 - [Folder Metrics Script Documentation](./docs/folder-metrics.md): Detailed documentation for the `folder-metrics.sh` script.
 
+## Dotfiles
+
+The repository includes dotfiles for system configuration in the `dotfiles` directory. These can be automatically set up using the bootstrap script:
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/acedanger/shell/main/bootstrap.sh | bash
+```
+
+For more information about the dotfiles, see [Dotfiles README](./dotfiles/README.md).
+
 # plex.sh
 
 This script is used to manage the Plex Media Server service on a systemd-based Linux distribution. It provides the following functionalities: