feat: add peer-reasoning contract and fix two silent probe defects

I added a Collaborative Peer Reasoning section to the interaction rules. It governs how an interpretation forms before any rule about presenting choices: infer first and clarify only at material forks, test a conclusion against its strongest alternative, let a correction update the downstream model instead of just the wording. The file's framing line widened to match.

Two probes were failing silently. The startup KB nudge looked up the best-practices node by grepping file content for its slug. A roam node's slug lives in its filename, so the lookup always returned empty. The nudge pointed at nothing in every project and every session, for as long as it shipped. It matches the filename now, through find rather than a glob so zsh doesn't abort on no match.

The browser rule told agents to open URLs with a form ending in &>/dev/null &. That discards the "Opening in existing browser session." line confirming the tab opened. Warm and cold start now split: foreground and read the confirmation when Chrome is already up, detach only when it isn't. The confirmation is on stdout, verified rather than assumed.

I filed two tasks from handoffs. The sentry triage split needs a work-vs-personal classification mechanism before its wording can move, because the current rule excludes by category and category can't express that split. The publish-lock design is approved but carries three open gaps. The load-bearing one is a lock held across an unbounded human approval pause.

I also swept the old processed handoffs out of inbox/. History keeps them.

1 files changed, 0 insertions, 28 deletions

diff --git a/inbox/PROCESSED-2026-07-09-1341-from-work-bug-data-loss-wrap-org-table-el-and.org b/inbox/PROCESSED-2026-07-09-1341-from-work-bug-data-loss-wrap-org-table-el-and.org
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--- a/inbox/PROCESSED-2026-07-09-1341-from-work-bug-data-loss-wrap-org-table-el-and.org
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-#+TITLE: BUG (data loss): wrap-org-table.el and lint-org.el corrupt o
-#+SOURCE: from work
-#+DATE: 2026-07-09 13:41:56 -0500
-
-BUG (data loss): wrap-org-table.el and lint-org.el corrupt org example blocks.
-
-Both scripts scan for lines beginning with "|" and rewrite them as org tables. They do not skip #+begin_example / #+begin_src / #+begin_quote regions, so ASCII art using pipe characters gets mangled into tables. Both write to disk with no confirmation.
-
-Reproduced 2026-07-09 in the work project against an architecture doc containing an ASCII pipeline diagram that uses | and v as flow arrows:
-
-  Before:            After:
-        |                  |   |
-        v                  |---|
-                           v
-
-and a plain indented block became a bordered org table with |---| rules inserted between every line.
-
-Two separable defects:
-
-1. Table detection is line-based. Both helpers should use org-element-at-point (or org-in-block-p) to skip example/src/quote/verse blocks rather than matching /^\s*|/.
-
-2. lint-org.el mutates its input. Passing five files to it reformatted all five on disk -- one of them by 1949 lines. Its documented job is to report judgment items. A linter must not write. If the reformat is wanted, it belongs behind an explicit --fix flag.
-
-Impact: silent data loss on any org file that mixes tables and example blocks, which is most architecture docs. In this case the good content was already staged in git and was recoverable. It would not have been otherwise.
-
-No local fix attempted: .ai/scripts/ is rulesets-owned and the startup rsync would revert it. Filed as a task on the work side (Org-table helpers corrupt example blocks) so it is tracked there until the canonical fix lands.
-
-Suggested test: run wrap-org-table.el against a file containing a #+begin_example block whose lines start with "|" and assert the block is byte-identical afterward.