fix(linkedin): close dogfood friction (S14)

Close all 9 friction points from the S13 newsletter dogfood (operator
elected to fix F6-F9 rather than defer):

- F1: namespace all subagent_type calls in newsletter.md to
  linkedin-thought-leadership:<name> (4 sites + canonical note)
- F2: document agent invocation form + reload requirement in CLAUDE.md
  + README.md (reload itself is an operator action)
- F3: add edition-config / edition-delingstekst / edition-HANDOVER
  templates under config/ + wire into Steps 0 and 8 + footer
- F4: reconcile draft path to <serie>/NN-utkast.md (series root)
- F5: de-hardcode series root (explicit arg / LTL_SERIES_ROOT / default)
- F6: config-derive carousel editions (remove Seres CAROUSEL set);
  correct samle comment
- F7: build-html.mjs exits non-zero when zero HTML produced
- F8: guard parseDelingstekst (graceful ENOENT) + correct Step 8 wording
- F9: relocate agents/README.md -> docs/agents-capability-matrix.md

Re-tested: 87/87 plugin tests pass; build-html/build-linkedin behavior
re-verified live. Per-item outcomes logged in dogfood-S13-friction.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plugins/linkedin-thought-leadership/config/edition-HANDOVER.template.md

@@ -0,0 +1,56 @@
+<!--
+  TEMPLATE — edition-HANDOVER.md  (narrative production state for one edition)
+
+  Purpose : the human-readable narrative companion to edition-state.json. Where
+            edition-state.json is the machine-readable resumption state (currentPhase,
+            per-article status), this HANDOVER carries the *narrative* state a human
+            (or the next session) reads to understand where the edition is, what is
+            immutable, and what happens next. /linkedin:newsletter Step 0 reads it;
+            every phase appends to §6.
+  Decision: G — production lives in the series root, NOT the plugin. Copy this to
+            <serie>/linkedin/edition-HANDOVER.md (or <serie>/HANDOVER.md) and fill in.
+  DISTINCT  from the plugin's own docs/BUILD-HANDOVER.local.md (which governs building
+            the plugin). Never merge the two.
+
+  Section numbering is referenced by name in commands/newsletter.md:
+  §1 where we are · §3–§5 brief/rules/calibration · §4 immutable rules + fact-check
+  log · §5 persona calibration + conversion verdict · §6 next-session pointer.
+-->
+
+# Edition HANDOVER — <series title>, article <NN> "<edition title>"
+
+## §1 — Where we are
+- Current phase: <currentPhase, mirrors edition-state.json>
+- Article status: <pending | in-progress | locked | scheduled>
+- One-line state: <e.g. "draft complete, consistency pass next" or "locked, awaiting hook gate">
+
+## §2 — Premise & angle
+- Premise (one clear claim): <…>
+- Angle / dramaturgical spine: <…>
+- Leader-takeaway (the one thing a busy reader keeps): <…>
+
+## §3 — Brief & scope
+- Audience personas (active set; mark primær): <persona A (PRIMÆR), persona B, …>
+- Key points (2–4): <…>
+- Tone / voice anchor: <reference to assets/voice-samples + any edition-specific note>
+- Out of scope for this edition: <…>
+
+## §4 — Immutable rules + fact-check log
+> Rules locked for this edition (do not relitigate mid-pipeline):
+- <immutable rule 1 — e.g. "no vendor names in the hook">
+- <immutable rule 2>
+
+> Fact-check log (Step 5 — guilty-until-disproven; 🔴 must be empty before lock):
+| Claim | Risk | Source / verification | Status |
+|-------|------|-----------------------|--------|
+| <claim> | 🔴/🟡/🟢 | <primary source> | open / resolved |
+
+## §5 — Persona calibration + verdicts
+- Pre-lock resonance sweep (Step 6): primær <name> → <JA / NEI + one-line reason>
+- Method/persona calibration notes: <any axis tuning, secondary-NO signals>
+- Post-lock conversion sweep (Step 9): primær <name> mode konverter → <JA / NEI>
+
+## §6 — Next session
+- Next step: Step <N> — <name> (per the Step 0 resumption table)
+- Precise pointer: <e.g. "draft resumes at section 3" or "render POST.html, then hook gate">
+- Open questions for the operator: <…, or "none">

plugins/linkedin-thought-leadership/config/edition-config.template.json

@@ -0,0 +1,28 @@
+{
+  "_doc": {
+    "purpose": "Schema + starter for edition-config.json — the STATIC per-edition delivery metadata that render/build-linkedin.mjs reads (calendar, freshness, cover credit, captions). Complements edition-state.json (machine resumption state) and edition-delingstekst.md (distribution copy).",
+    "decision": "G — production lives in the series root, NOT in the plugin. Copy this template to <serie>/linkedin/edition-config.json and fill it in. This file is the schema-defining TEMPLATE only.",
+    "location": "<serie>/linkedin/edition-config.json  (read relative to cwd = series root; OUT_ROOT = <cwd>/linkedin)",
+    "graceful": "render/build-linkedin.mjs loadEditionConfig() falls back to empty defaults if this file is missing or malformed — every field below is optional. Provide it for a complete delivery page (calendar slot, freshness banner, cover credit, alt-text caption).",
+    "keys": "Article keys are zero-padded strings mirroring edition-state.json + the NN-prefix of each NN-utkast.md draft: \"01\", \"02\", ..., plus \"samle\" for the collected post.",
+    "fields": {
+      "calendar[NN]": "{ dag: human date label e.g. \"Mandag 02.06\", klokke: \"HH:MM\" } — the scheduled slot shown on POST.html. Default if absent: { dag: \"—\", klokke: \"08:00\" }.",
+      "freshness[NN]": "string — a freshness/recency note rendered in the amber banner (e.g. \"Tall fra Q1 2026; sjekk før publisering etter 01.07\"). Omit for no banner.",
+      "coverCredit": "string — global cover-image credit line (\"Add credit and caption\" field). One value for the whole edition.",
+      "captions[NN]": "string — per-article cover-image caption / alt text. Default if absent: \"—\".",
+      "carousel": "list of zero-padded NN strings (e.g. [\"03\",\"06\"]) — the editions that ship an optional carousel/document post. POST.html shows a carousel block only for these NN. Empty/absent → no carousel block. (S14/F6: replaces the old hardcoded Seres set.)"
+    }
+  },
+  "calendar": {
+    "01": { "dag": "<Ukedag DD.MM>", "klokke": "08:00" },
+    "samle": { "dag": "<Ukedag DD.MM>", "klokke": "08:00" }
+  },
+  "freshness": {
+    "01": "<optional freshness note shown in the banner — omit the key for no banner>"
+  },
+  "coverCredit": "<cover-image credit line, or empty string>",
+  "captions": {
+    "01": "<cover-image caption / alt text for article 01>"
+  },
+  "carousel": []
+}

plugins/linkedin-thought-leadership/config/edition-delingstekst.template.md

@@ -0,0 +1,55 @@
+<!--
+  TEMPLATE — edition-delingstekst.md  (distribution copy for a newsletter edition)
+
+  Purpose : the per-edition LinkedIn distribution text that render/build-linkedin.mjs
+            folds into each POST.html "all-in-one-place" deliverable. This is the
+            feed copy the reader sees BEFORE "…see more" — the hook that earns the
+            click (gated in /linkedin:newsletter Step 9).
+  Decision: G — production lives in the series root, NOT the plugin. Copy this to
+            <serie>/linkedin/edition-delingstekst.md and fill it in.
+  Location: <serie>/linkedin/edition-delingstekst.md  (cwd = series root).
+  Graceful: render/build-linkedin.mjs degrades if this file is missing (no
+            distribution copy is folded in; the article POST.html still builds).
+            Provide it for a complete delivery.
+
+  GRAMMAR (exactly what parseDelingstekst() recognizes — do not improvise):
+    - A section starts with a heading:  "## Del N — <title>"  (N = article number,
+      mapped to zero-padded key "0N")  OR  "## Samle <…>"  (the collected post,
+      key "samle").
+    - "## SYSTEM …" headings are ignored.
+    - Inside a section, until the next "## " heading or a "---" line:
+        * "**Første kommentar:** <text>"  → first-comment text (one line).
+        * a line beginning with "#" + non-space (e.g. "#KI #offentligsektor")
+          → the hashtag line.
+        * a "> …" blockquote line → ignored (use it for NB/notes to yourself).
+        * every other line → part of the share text (the hook + body shown in feed).
+  Keys MUST match the NN-prefix of the draft (NN-utkast.md) and edition-config.json.
+-->
+
+## Del 1 — <edition title>
+
+<First line = the krok/hook: the single line that must stop the scroll. Keep the
+strongest claim or tension here; this is what shows before "…see more".>
+
+<Then 2–4 short lines that pay off the hook and point at the article. Tighten,
+never pad — this is feed copy, not the article.>
+
+**Første kommentar:** <the first-comment text — e.g. a link, a question to seed
+discussion, or the "full edition here" pointer. LinkedIn suppresses links in the
+body, so the link belongs here.>
+
+#hashtag1 #hashtag2 #hashtag3
+
+> NB to self (ignored by the renderer): note any freshness caveat or A/B variant
+> you want to remember for this edition.
+
+---
+
+## Samle <collected-post title, if shipping a roundup of the series>
+
+<Hook for the collected/summary post. Same grammar. Omit this whole section if the
+edition has no samle post.>
+
+**Første kommentar:** <first comment for the samle post>
+
+#hashtag1 #hashtag2