Initial Implementation

[BrandonLWhite]

Create a Poetry-based Python project that exposes a task CLI command that executes a command-line task defined in the containing project's pyproject.toml [tool.tasks] section.

• Zero dependencies.
• Minimum Python version is 3.11 in order to use the standard library tomllib.
• Tasks can be defined as shell scripts, aliases for other tasks, chains of other tasks, or python module entry points.
• Add tests to achieve full code coverage.