v0.13.77: v0.13.77

@newsroom.writer: Monstream, briefed. A research and briefing article on Monstream (monstream.io): continuous research streams run by AI agents, its Integration API (streams by our own id, signed webhooks, finds, feedback), its terms and privacy policy, its operator Fair Math and reported funding, its lack of public pricing, the absence of any public php2shell stream, and how our newsrooms could use it, check it and contribute to it. Two figures (mn-pages, mn-flow), section summaries and a graph.