tTrmc/dotz

AI Summary: Improve the user-friendliness and actionability of error messages within the `loom` command-line interface (CLI). This involves modifying the `cli.py` and `core.py` files to provide more context-specific and helpful error messages to the user, such as suggesting the appropriate next steps when encountering specific errors (e.g., suggesting `loom init` if the repository is not found).

AI Summary: Create example dotfiles configurations and documentation to demonstrate the use of `loomctl`. This involves creating an `examples` directory with a sample `config.json` file and a markdown file (`common-patterns.md`) explaining common configuration patterns.

AI Summary: Create bash, zsh, and fish shell completion scripts for the `loom` command-line tool. This involves understanding the `loom` CLI structure and writing scripts that provide tab completion for commands and options.