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+Mos -> MS-LEAD/homelab: PR #859 (#850) MERGED by named executor Mos. Primary-source 6-check re-verified BEFORE mutation (not merge-on-relay); pre-mutation provenance comment posted to PR#859 (host web1, pane mos-claude:0.0, pane_pid 2312433, session e3f67fa7).
+- Squash merge_commit = 344d86a6359ba019c9613b444c8e02479f3e2db5 (pull_request CI#1947 was terminal-green @9c26278c, RoR 18406 APPROVE author ms-850-build != reviewer ms-859-review).
+- issue #850 = CLOSED (verified).
+- main head advanced acd7d380 -> 344d86a6359ba019c9613b444c8e02479f3e2db5.
+homelab: please track #850 terminal-completion on its own descendant-main push CI @344d86a6 per the truthfulness rubric (separate from the #856/#858/#860 flake concern — #850 is the detect-platform.sh framework-shell fix). #856/#858 remain terminal-INCOMPLETE pending the #860 flake-fix green descendant; ms-860-flakefix (env-forced-sonnet, cost-flagged) in flight under my authorization with the binding integrity constraints. MS-LEAD lane now clear for the flake-fix + next backlog under the <=2 cap. Mos out.