Consolidate audit-fixes branch: webhooks, integrations, and deploy hardening

Batch commit of the pending working tree on security/audit-fixes-2026-07.
Major areas:
- Outbound webhooks / Zapier: schema + signed delivery with retries, public
  v1 API (REST-hook subscribe/unsubscribe), settings UI, cron drain.
- Deploy hardening: email via SMTP2GO (Resend fully removed), verified DB TLS
  (DATABASE_SSL=require + DATABASE_CA), storage fails loud in production when
  Spaces is unconfigured instead of silently using ephemeral disk.
- Integrations & features (concurrent work): accounting (QuickBooks/Xero),
  e-signature (DocuSign/Dropbox Sign), PayPal, geocoding/maps, onboarding,
  expanded legal pages.
- DB migrations 0006–0009.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/(marketing)/page.tsx

@@ -7,10 +7,18 @@ import { Testimonials } from "@/components/marketing/testimonials"
 import { PricingSection } from "@/components/marketing/pricing-section"
 import { FAQ } from "@/components/marketing/faq"
 import { CtaBanner } from "@/components/marketing/cta-banner"
+import { annualEnabled } from "@/lib/stripe/plans"
 
 export const metadata = {
-  title: "Property Management Network — Property management without the chaos",
-  description: "Track rent, manage maintenance, monitor leases, and keep expenses organised. Built for independent landlords.",
+  title: { absolute: "Property Management Software for Independent Landlords" },
+  description: "Track rent, manage maintenance, monitor leases, and keep expenses organised — all in one dashboard built for independent landlords. Free to start.",
+  alternates: { canonical: "/" },
+  openGraph: {
+    title: "Property management without the chaos",
+    description: "Track rent, manage maintenance, monitor leases, and keep expenses organised — all in one dashboard built for independent landlords. Free to start.",
+    url: "/",
+    type: "website",
+  },
 }
 
 export default function LandingPage() {
@@ -22,7 +30,7 @@ export default function LandingPage() {
       <Features />
       <HowItWorks />
       <Testimonials />
-      <PricingSection />
+      <PricingSection annualEnabled={annualEnabled()} />
       <FAQ />
       <CtaBanner />
     </>