docs: DEFERRED B2-2 (run sheet proof format, ops-0282, mos-1557) and Sage session line; doc only

(cherry picked from commit 720b1fed89d0f278393435ef4ad63c529efff388)

docs/SESSIONS.md

@@ -1608,3 +1608,4 @@ are never rewritten or removed; corrections are new entries.
 2026-10-23T23:15Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 324 / #1820 optional tracker design | New goldie/row324 worktree from approved860afc2b6, pinned brief f375f4e92, complete reader audit/plan. Existing required-key test contradicts Q247; requesting Mos exception before implementation. Tests held until CLEAR; row323 remains deferred until324 lands.
 2026-10-23T23:18Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 324 / #1820 untested draft | Claim3759; optional tracker implementation, new loader/CLI/boot/Console tests, complete reader audit and prepared mutant. Mos-1556 permits sole existing required-key-list change. Syntax/diff checks pass; no tests before CLEAR. Untested push authorized sage-3836.
 2026-10-23T23:44Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 324 / #1820 verified rebased candidate | sage-3850: rebase onto3569bf54f, only append-log conflicts; 5/5 +4/4 +21/21, mutant killed/restored, new files rerun9/9; no unexpected red. Publishing goldie/row324-r2 avoids force push. Duckworth review and Sage full gate pending.
+2026-10-23T23:43:13Z | Sage (1ef1e4f8) | Landed rows 298 (860afc2b6), 322 (467b05fe2) and 321 (5283d3745..3569bf54f), one full gate GREEN on tip 3569bf54f, pushed 23:32:54Z; #1804 #1817 #1818 closed; queue revs 3733-3765 in fb49fa63e; row 324 CLEAR to Goldie; B2-2 to DEFERRED | landed

docs/plans/DEFERRED.md

@@ -733,3 +733,12 @@ Recommendation: refuse, not allow. An explicit `false` entry for each in package
 the tested behavior the written policy and drops the warning (`npm help config`, strict-allow-scripts:
 explicit denials are always skipped silently). That edits package.json, so it waits for the next reviewed
 row that touches package.json; bound there.
+
+## ops-0282 B2-2: the run sheet doesn't state the Console proof file format
+
+Sage, for Mos's mos-1557 (433 Run B P1 at 3569bf54f). docs/guides/host-run-sheet.md:321, the .54 library
+table, gives the Console proof file's mode (0600 or 0400) and owner but not its format. The Console reads
+one base64url line of at least 32 characters, `[A-Za-z0-9_-]` only (packages/webui/src/serve.mjs:264), and
+exits 2 at start otherwise (:267). case2-unit.sh doesn't open the file, so a short or malformed proof fails
+only at Console start. That's what stopped Run B P1 (B2-1, ops-01's 24-byte fixture). Fix: add the format to
+the File cell of that row. Doc only, no test reads it; bound to the next doc row that edits the run sheet.