Sync published v0.2.2 state - #14

Summary

• record the verified v0.2.2 tag, release run and public artifact hashes
• advance development to 0.2.3.dev0
• retry the final PyPI simple-index install during normal propagation windows

Validation

• v0.2.2 release run 30494182647 passed on attempt 3
• public Python 3.10 install reports miniverl 0.2.2
• 83 focused packaging, version and PyPI-verifier tests passed
• ruff, formatting, mypy and workflow YAML parsing passed