Initial account microservice

Account dashboard, newsletters, widget pages (tickets, bookings).
OAuth SSO client via shared blueprint — per-app first-party cookies.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app.py

@@ -0,0 +1,48 @@
+from __future__ import annotations
+import path_setup  # noqa: F401  # adds shared/ to sys.path
+
+from quart import g
+
+from shared.infrastructure.factory import create_base_app
+from shared.services.registry import services
+
+from bp import register_account_bp
+
+
+async def account_context() -> dict:
+    """Account app context processor."""
+    from shared.infrastructure.context import base_context
+    from shared.services.navigation import get_navigation_tree
+    from shared.infrastructure.cart_identity import current_cart_identity
+
+    ctx = await base_context()
+
+    ctx["menu_items"] = await get_navigation_tree(g.s)
+
+    # Cart data (consistent with all other apps)
+    ident = current_cart_identity()
+    summary = await services.cart.cart_summary(
+        g.s, user_id=ident["user_id"], session_id=ident["session_id"],
+    )
+    ctx["cart_count"] = summary.count + summary.calendar_count + summary.ticket_count
+    ctx["cart_total"] = float(summary.total + summary.calendar_total + summary.ticket_total)
+
+    return ctx
+
+
+def create_app() -> "Quart":
+    from services import register_domain_services
+
+    app = create_base_app(
+        "account",
+        context_fn=account_context,
+        domain_services_fn=register_domain_services,
+    )
+
+    # --- blueprints ---
+    app.register_blueprint(register_account_bp())
+
+    return app
+
+
+app = create_app()