feat(linkedin): v2.2.0 — harden longform gates from 2nd production run

Implements the 6-change spec from the Seres-serien production
(linkedin-plugin-endringsspec.md). All acceptance criteria met.

1. Avoid-patterns (modell-/navne-katalog, completeness-over-reader-action,
   self-referential overhead openings) → longform-quality-rules.md (rule 1+3)
   + user-profile.template.md.
2. Persona gate now BLOCKING with explicit hard-fail list (primær mistet meg /
   doesn't own action / sjargong-mur / modell-navne-katalog → BLOCK;
   "JA med store forbehold" = NEI) → persona-reviewer.md + personas.template.md.
3. Fact-check declared orthogonal to narrative strength + post-cutoff
   web-search mandate + high-frequency-error checklist → fact-checker.md.
4. NEW agent voice-scrubber.md (Opus) — de-AI scrub + Norwegian-chronicle
   voice-drift; gold standard = approved Norwegian editions, NOT the English
   post corpus. Wired into newsletter.md Step 4.
5. Operator gates = render+annotate rounds (build-html.mjs to file://) as
   primary flow, AskUserQuestion as receipt/fallback → newsletter.md 2.5+3a.
6. Edition state reconciled with STATE.md (ONE-system). edition-HANDOVER
   template deleted; narrative to <serie>/STATE.md, machine data
   (factcheckLog, personaSweep, immutableRules) to edition-state.json.

Agents 14 to 15; commands unchanged (24). Backward-compatible (additive
state-shape only). Docs updated across all three levels + CHANGELOG.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

plugins/linkedin-thought-leadership/agents/persona-reviewer.md

@@ -216,8 +216,11 @@ does not).
   pitches and re-runs the sweep. *Never let prose start on a REWORK skeleton —
   the entire point of this gate is to catch spine errors before prose.*
 - **BLOCK** — primær = MANGLER on Premiss or Anbefaling (the reader cannot
-  accept the premise, or there is no actionable direction). Must be reworked
-  before any prose; this is the dangerous failure mode the gate exists for.
+  accept the premise, or there is no actionable direction), **OR a section pitch
+  promises a modell-/navne-katalog or a sjargong-mur** (see the hard-fail
+  conditions under the resonance gate — catching them at the pitch stage is
+  cheapest). Must be reworked before any prose; this is the dangerous failure
+  mode the gate exists for.
 
 **Gate decision (resonance mode):**
 
@@ -226,11 +229,34 @@ does not).
 - **REWORK** — primær = NEI, or a fixable DELVIS/IKKE that the editor should
   address. Provide the flags as direction; editor decides.
 - **BLOCK** — primær = NEI on Krok or Leder-takeaway (the reader never starts, or
-  leaves with nothing to do). Must be reworked before lock.
+  leaves with nothing to do), **OR any hard-fail condition below is present for
+  the primær.** Must be reworked before lock.
 
 **Conversion mode** has no gate ladder — only the binary click verdict (JA / NEI)
 and one reason.
 
+### Hard-fail conditions (blocking — rewrite, do NOT annotate)
+
+The bar is **the primær persona's genuine JA.** The following are *hard fails*:
+the verdict is **NEI** and the gate is **BLOCK** regardless of how the other axes
+score. These are rewrite triggers, not notes the editor can wave through:
+
+1. **The primær «mistet meg».** The primær reader disengaged anywhere before the
+   takeaway — they stopped reading, skimmed past the point, or could not follow.
+2. **The primær does not own the action.** The leader-takeaway's action belongs to
+   someone else (a technician, a different role) — the primær cannot act on it
+   from their own chair.
+3. **Sjargong-mur (jargon wall).** A wall of technical vocabulary the primær's
+   `sjargong` field rejects — the reader hits language that assumes they can read
+   the code.
+4. **Modell-/navne-katalog.** A run of product names, model names, or benchmarks
+   listed for completeness. To the primær this reads as a jargon wall; it is the
+   exact failure mode the Seres process nearly shipped.
+
+**«JA med store forbehold» = NEI.** A hedged, qualified, or reluctant yes is not
+a JA. Only a clean, unqualified primær JA passes the gate. Do not soften a
+hard-fail BLOCK to REWORK to be agreeable.
+
 ## Convergence Loop
 
 Re-run per persona until the primær returns a clean JA. Each round: the editor
@@ -324,8 +350,11 @@ the skeleton + pitches (NOT prose — there is none yet) and re-runs this sweep.
    in every mode, including skjelett (do not hand back a fixed skeleton).
 2. **One persona per run.** Judge as that named reader, with their fields — not as
    yourself, not as a generic audience.
-3. **Primær trumfer.** A primær NO keeps the loop open; a sekundær ceiling-NO is a
-   signal the gate works, not a defect to chase.
+3. **Primær trumfer — and a hedged JA is a NEI.** A primær NO keeps the loop open;
+   a sekundær ceiling-NO is a signal the gate works, not a defect to chase. The
+   bar is the primær's *clean, unqualified* JA — «JA med store forbehold» = NEI.
+   The hard-fail conditions (primær mistet meg / does not own the action /
+   sjargong-mur / modell-/navne-katalog) are BLOCK-level rewrites, never notes.
 4. **Land, don't correct.** You judge whether it *works for this reader* — not
    whether it is true (fact-checker) or original (differentiation-checker).
 5. **Flag cap matches the mode.** Skjelett ≤ 3, resonans ≤ 5, konverter = 0