v0.8.2

Fixed

• Documentation that described flows which did not work. The README's quickstart failed in both
  of its branches, the skill's onboarding handed the user a prompt naming a zod version that was
  never tagged, and docs/commands.md showed a stored url and a package count the CLI does not
  produce. Every documented command was re-run and corrected against its real output, and the
  skill check's Windows note was still describing the gap 0.8.1 closed.

• git_transport was documented as overridable per ref. It can be written there, since the
  override schema is derived from the settings schema, but nothing reads it: only refs add
  consults the setting, and add refuses a key that is already configured. Documented as inert.

Changed

• The README and the package page are rewritten around the agent workflow, which is how refs is
  meant to be used, with the manual CLI route kept as the side note it is.

• The package description now matches the repository's.