refactor(worldbuilding): fix Click command registration and ensure pr…

…oper attribute handling

- Corrected missing or improper Click decorators (@click.command, @click.group)
- Ensured all commands and subcommands are properly registered in  module
- Fixed potential import issues and ensured  is added to the main CLI command group
- Improved error handling for Click command registration to avoid AttributeError ('name')

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "storycraftr"
-version = "0.7.0-alpha3"
+version = "0.7.1-alpha3"
 description = "A CLI tool for writing books using OpenAI."
 authors = ["Tu nombre <[email protected]>"]
 license = "MIT"