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

dotfiles/.profile

@@ -0,0 +1,29 @@
+# ~/.profile: executed by the command interpreter for login shells.
+# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
+# exists.
+# see /usr/share/doc/bash/examples/startup-files for examples.
+# the files are located in the bash-doc package.
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+# if running bash
+if [ -n "$BASH_VERSION" ]; then
+    # include .bashrc if it exists
+    if [ -f "$HOME/.bashrc" ]; then
+	. "$HOME/.bashrc"
+    fi
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/.local/bin" ] ; then
+    PATH="$HOME/.local/bin:$PATH"
+fi
+
+nvm use stable