chore: bump version to 1.0.0 (#270)

[harshtandiya]

No description provided.

[greptile-apps]

Greptile Summary

This PR updates the Buzz package version for the 1.0.0 release.

• Changes buzz.__version__ from 0.0.1 to 1.0.0.
• Supplies the version used by the dynamic package metadata.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
buzz/init.py	Updates the canonical package version from 0.0.1 to 1.0.0.

_{Reviews (1): Last reviewed commit: "chore: bump version to 1.0.0 (#270)" | Re-trigger Greptile}