Pi Agent Platform v1.31.0

Team memory follows the work: team rules first, the current branch and folders preferred, and memory_ask answers with sources (Agent Studio 0.30.0).

Changes

• Memory protocol 3: each round carries its work context (branch, top-level folders touched, files changed, checks and their result, commit changes). Studio 0.30.0 tags memories with branch and folders, prefers them in the brief and memory_search, and marks an agent's "fixed/done" as a claim until a check passes (verified) or git removes the files it named (stale).
• The brief starts with the team's rules ("Luật của team"), which override recalled memories.
• New tool memory_ask (main agent and helpers, read-only): asks Studio to answer a question from team memory with its sources; off (204/404) when Studio has no memory.
• A folder with several repositories uses each repository's memory; a repository whose only remote is not named origin works; git's "dubious ownership" (often on WSL) is retried; a folder with no repository is reported to Studio instead of turning memory off silently.
• Check results from piped commands (cmd | tail) now count as lessons.
• Older Studio (0.27–0.29) keeps working: protocol 3 fields are sent only when Studio says it reads them.

Tests

• tests/managed-memory-p1.test.mjs; new cases in tests/managed-team-memory.test.mjs and tests/managed-memory-lessons.test.mjs.