inbox 4

Personal paste inbox for DeepSeek Harness (dsh): capture, classify, browse and retrieve.

Give a DeepSeek Harness agent its own email inbox, with inbound mail bound to per-thread sessions.

Bounded-file memory for DeepSeek Harness local agents (ME.md + project MEMORY.md vault, cache-stable inject, inbox, Memory rightbar). No store, no embeddings, no LLM calls.

Inbox input guard for dsh: a claimed inbox entry that is not a UserMessage crashes the turn inside whichever module reads it first, and the report names that reader - discussion #7363 ends ~1ms after turn/start, before any step/start, with "Cannot read pr