Add zsh configuration sync system

- Add zshrc.template with full oh-my-zsh configuration
- Add install-zsh-config.sh for complete installation
- Add quick-install.sh for one-command installation
- Add sync script for configuration updates
- Include custom aliases and plugin configurations
- Support for ansible, docker, terraform, kubernetes tools

configuration/zsh/oh-my-zsh-custom/themes/example.zsh-theme

@@ -0,0 +1,6 @@
+# Put your custom themes in this folder.
+# See: https://github.com/ohmyzsh/ohmyzsh/wiki/Customization#overriding-and-adding-themes
+#
+# Example:
+
+PROMPT="%{$fg[red]%}%n%{$reset_color%}@%{$fg[blue]%}%m %{$fg[yellow]%}%~ %{$reset_color%}%% "