W6.1: batch-narrate all 122 documents + magazine titles from body H1

User wants every case in the archive documented in the narrated format.
Queued a case_report for all 122 documents (slug = doc_id, scoped to that
doc's chunks). The LISTEN worker drains 2 at a time (~5h, ~$18 OAuth).
5 reports already existed; ~122 new jobs queued, skipping any already
queued/running/complete by slug.

Title rendering: the batch seeds `topic` from the auto-derived
canonical_title ("Doc 18 100754 General 1946 7 Vol 2"), which is ugly as a
headline. The narrator writes a proper magazine H1 in the body, so:
  - /c/[slug]: extract the two body H1s (EN + PT-BR), use the locale one
    as the headline, strip both leading H1s from the rendered body so the
    title isn't duplicated. Falls back to frontmatter topic.
  - case-library.tsx + featured-case.tsx: same H1 extraction for card
    titles, so /bureau and the homepage show real titles not "Doc 18…".
  - featured-case: pin the flagship (green-fireballs-narrative, which has
    a curated hero painting) to the featured slot instead of most-recent,
    so the batch's random completions don't take over the homepage hero.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

web/app/c/[slug]/page.tsx

@@ -121,9 +121,18 @@ export default async function CaseReportPage({
   const locale = (await getLocale()) === "en" ? "en" : "pt-br";
   const c = await loadCase(slug);
   if (!c) notFound();
-  const { fm, body } = c;
+  const { fm } = c;
 
-  const title = locale === "pt-br" ? (fm.topic_pt_br ?? fm.topic ?? slug) : (fm.topic ?? slug);
+  // The narrator writes two H1s in the body: "# <Title EN>" then
+  // "# <Título PT-BR>". Prefer those over the generic frontmatter topic
+  // (which is often an auto-derived "Doc 18 100754 …"). Pick by locale and
+  // strip BOTH leading H1s from the body so the headline isn't duplicated.
+  const h1s = [...c.body.matchAll(/^#\s+(.+)$/gm)].map((m) => m[1].trim());
+  const bodyTitle = locale === "pt-br" ? (h1s[1] ?? h1s[0]) : h1s[0];
+  // Strip H1 lines ("# Title") — the "## section" headers survive since the
+  // regex requires whitespace after a single #. Avoids duplicating the title.
+  const body = c.body.replace(/^#\s+.+$\n?/gm, "").replace(/^\s+/, "");
+  const title = bodyTitle ?? (locale === "pt-br" ? (fm.topic_pt_br ?? fm.topic ?? slug) : (fm.topic ?? slug));
   const dateLabel = fm.created_at ? new Date(fm.created_at).toLocaleDateString(locale === "pt-br" ? "pt-BR" : "en-US", { day: "numeric", month: "long", year: "numeric" }) : null;
   const canonical = `${SITE_URL}/c/${slug}`;
   const lead = pickLead(body, locale).slice(0, 280);

web/components/case-library.tsx

@@ -93,10 +93,15 @@ async function loadCases(locale: "pt-br" | "en"): Promise<CaseFile[]> {
       const md = await readFile(full, "utf-8");
       const st = await stat(full);
       const { fm, body } = parseFrontmatter(md);
+      // Prefer the narrator's body H1 (magazine title) over the generic
+      // auto-derived frontmatter topic. Two H1s: EN then PT-BR.
+      const h1s = [...body.matchAll(/^#\s+(.+)$/gm)].map((m) => m[1].trim());
+      const enTitle = h1s[0] ?? fm.topic ?? f;
+      const ptTitle = h1s[1] ?? h1s[0] ?? fm.topic_pt_br ?? fm.topic ?? f;
       items.push({
         slug: f.replace(/\.md$/, ""),
-        topic: fm.topic ?? f,
-        topic_pt_br: fm.topic_pt_br ?? null,
+        topic: enTitle,
+        topic_pt_br: ptTitle,
         opening: pickOpening(body, locale),
         mtimeMs: st.mtimeMs,
       });

web/components/featured-case.tsx

@@ -81,10 +81,11 @@ async function loadFeatured(locale: "pt-br" | "en"): Promise<FeaturedCaseData |
       const { fm, body } = parseFrontmatter(md);
       const docRef = extractFirstDocRef(body);
       const slug = f.replace(/\.md$/, "");
+      const h1s = [...body.matchAll(/^#\s+(.+)$/gm)].map((m) => m[1].trim());
       items.push({
         slug,
-        topic: fm.topic ?? f,
-        topic_pt_br: fm.topic_pt_br ?? null,
+        topic: h1s[0] ?? fm.topic ?? f,
+        topic_pt_br: h1s[1] ?? h1s[0] ?? fm.topic_pt_br ?? null,
         opening: pickOpening(body, locale),
         hero_doc_id: docRef?.doc_id ?? null,
         hero_page: docRef?.page ?? null,
@@ -92,6 +93,11 @@ async function loadFeatured(locale: "pt-br" | "en"): Promise<FeaturedCaseData |
         mtimeMs: st.mtimeMs,
       });
     }
+    // Pin a flagship to the featured slot (it has a curated hero painting).
+    // Falls back to most-recent if the flagship isn't present.
+    const FLAGSHIP = "green-fireballs-narrative";
+    const flagship = items.find((i) => i.slug === FLAGSHIP);
+    if (flagship) return flagship;
     items.sort((a, b) => b.mtimeMs - a.mtimeMs);
     return items[0] ?? null;
   } catch {