feat: v7.3.0 — cycle v6.8.0→v7.3.0 (Sites, Search, Automations, Calendar, SCIM, Wiki) + audit A9

- v6.8.0 Sites & Forms publics (migrations 24)
- v6.9.0 Recherche sémantique hybride + Ask AI (migration 25)
- v7.0.0 Automations v2 multi-étapes + Workers sandboxés (migration 26)
- v7.1.0 Calendar sync Google/CalDAV + Meeting Notes (migration 27)
- v7.2.0 Enterprise : SCIM 2.0, 2FA TOTP/passkeys, audit UI, agent approvals (migration 28)
- v7.3.0 Wiki/Teamspaces, verified pages, collab polish, charts, unfurl (migration 29)
- docs V68→V73, ROADMAP/CHANGELOG/WORKLOAD à jour, VERSION 7.3.0
- A9 : flowdeck.db, flowdeck_dev.db, test-commit.md, upload_test.txt et e2e/{node_modules,shots,test-results} désindexés + ignorés (.gitignore/.dockerignore)

app/services/export.py

@@ -639,6 +639,10 @@ def blocks_to_html(blocks: list) -> str:
             icon = b.get("icon") or "💡"
             bg = (b.get("style") or {}).get("bgColor", "#eef2ff")
             parts.append(f'<div class="callout" style="background:{bg}"><span>{_text(icon, escape=False)}</span><div>{c}</div></div>')
+        elif t in ("mermaid", "equation_inline", "progress"):
+            # v7.3.0 blocks — server-rendered so export embeds real content
+            from app.services.wiki_blocks import render_block
+            parts.append(render_block(b))
         elif t == "image":
             src = b.get("src") or ""
             alt = _text(b.get("alt"))