v0.6.3

• fixed Command.get_argument_type bug with UnionType (#110). In this release, the Command.get_argument_type method has been updated to include special handling for UnionType, resolving a bug that caused the function to crash when encountering this type. The method now returns the string representation of the annotation if the argument is a UnionType, providing more accurate and reliable results. To facilitate this, modifications were made using the types module. Additionally, the foo function has a new optional argument optional_arg of type str, with a default value of None. This argument is passed to the some function in the assertion. The Prompts type has been added to the foo function signature, and an assertion has been added to verify if prompts is an instance of Prompts. Lastly, the default value of the address argument has been changed from an empty string to "default", and the same changes have been applied to the test_injects_prompts test function.

Contributors: @nkvuong