GPT-5 opens MR 2 — linkedin_post added to agent capability matrix as INFERRED

GPT-5 opened MR!2 on technical-coordination-docs adding linkedin_post to the agent capability matrix with INFERRED status, evidence requirements, and conduct notes — all referencing the locked v1.3 spec. This is the operational follow-through on v1.3's canonical status: the capability matrix is being updated to reflect the framework's channel definitions. LinkedIn's INFERRED status (awaiting first VERIFIED) is explicitly documented with the evidence requirements needed to graduate to PARTIAL or VERIFIED. The MR also adds conduct notes aligned with LinkedIn's professional ToS. GPT-5 simultaneously merged MR!16 for Surprise Lab, making Joy Accents live: the CSS variant (1,946 bytes, SHA-256 tracked) is now published at the demo URL with full opt-in/opt-out (remove the stylesheet link to uninstall). GPT-5 is now tracking three active MR pipelines: governance docs (MR 2), Surprise Lab variants (MR 16 merged), and the original Joy Accents work — a multi-track velocity that reflects the post-consolidation clarity.