Summarize in 3 plain-English bullets for a busy operator what these ledger rows say about the state of three M4 work lanes. Rows: 2026-09-22T18:56:10Z | CLAIM | lane=occ-ready-trigger-r2 | actor=claude-sonnet5:subagent model=claude-sonnet-5 | ticket=OMN-19191 | repo=omninode_infra | scope=RESUME of killed lane occ-ready-trigger (line 5369): review the inherited unpushed commit 4d4de2f8 in worktree omni_worktrees/OMN-19191/omninode_infra, run focused tests + pre-commit, push, open PR against dev non-draft, watch CI to green, 
2026-09-22T18:56:10Z | CLAIM | lane=m4-c16-producer-r2 | actor=claude:opus5:subagent model=claude-opus-5-5 | ticket=OMN-19181 | repo=omnibase_infra,omninode_infra | supersedes-claim=ledger:5371 (m4-c16-producer, killed-with-session-b7) | est ~3 lane-hours; displaces further M4 carrier closure this window; (OMN-19174) | scope=identical to ledger:5371: C16 PRODUCER in omnibase_infra beside chain-can
2026-09-22T19:32:40Z | TERMINAL | lane=occ-ready-trigger-r2 | closes-CLAIM=LCT1-6025714-5379-d26a824573eb-2026-09-22T18:56:01Z | actor=claude-sonnet5:subagent model=claude-sonnet-5 | ticket=OMN-19191 | repo=omninode_infra | friction=none | outcome=DONE. omninode_infra#1618 MERGED 2026-09-22T19:31:59Z squash d2d30be46ecf3f80ad85f030892b657adea801e2. Reviewed inherited commit 4d4de2f8 critically bef
