Bump Agent Config Version

The agent config schema is versioned. Each numbered package (pkg/config/v0, pkg/config/v1, …, pkg/config/vN) is frozen and must never change. New features always land on pkg/config/latest, which holds the next, unreleased version.

This skill freezes whatever currently lives in pkg/config/latest as pkg/config/vN, then re-opens latest for vN+1 work. Run it whenever a released version of the schema needs to be locked down before the next round of breaking changes.

Note: Throughout this skill, N represents the current version number (e.g., 9), and vN represents the version package name (e.g., v9). Replace these placeholders with the actual numbers when executing commands.

1. Determine the Current and Next Version

Read the version constant: