[NOTICKET] docs: PR-0/PR-1 spec for Sofhia, and the feedback-edge before/after

[NOTICKET] chore: untrack a render byproduct, and note what 7ffe004a swept in

[NOTICKET] slow path: don't re-trim a payload the tool already bounded (A30 follow-up)

[NOTICKET] docs: diagram of the agentic path, drawn from the code

[NOTICKET] docs: fill bug 14's commit hash

[NOTICKET] planner: surface numeric min/max, so thresholds aren't chosen blind

[NOTICKET] docs: real commit hashes in the dry-run log

[NOTICKET] assembler: never state the finding a failed step was meant to produce

[NOTICKET] eval(chat_sim): --turns, so verifying a late fix doesn't cost a whole suite

[NOTICKET] planner: exhaustion refuses instead of crashing, + the dry-run findings log