/ogre:plan
This is a thin alias of /ogre:feature - same behavior, same flags, same
underlying CLI (${CLAUDE_PLUGIN_ROOT}/scripts/ogre feature ... and
${CLAUDE_PLUGIN_ROOT}/scripts/ogre plan ... are interchangeable; the script
accepts both). This file intentionally does not duplicate the full playbook -
read ../feature/SKILL.md now and follow it exactly, substituting nothing
except that the user said "plan" instead of "feature". Wherever that file's
own examples show ogre feature ..., ogre plan ... works identically.