handoff — session transfer to the next agent

Adapted from mattpocock/skills (skills/productivity/handoff, MIT). Compresses the current conversation into a self-contained document for the next session. Principle: reference durable artifacts, do not duplicate them.

Triggers

Use this skill when the user says:

• "handoff", "compact session", "/handoff"
• "save context for continuation", "brief the next session"
• equivalent Russian phrases such as "сделай handoff", "передай контекст", "сохрани контекст для продолжения"

Argument

• If the argument looks like a path (ends with .md or points to an existing directory) → target path.
• Otherwise → focus of the next session (insert it into the handoff header).
• If both are present, treat the first token as the path and the rest as focus.
• Without an argument, ask the user for the focus in one line and continue with the default path.