[pending-judge] docs(site): DC-165 uniformity — counts 77->78, internal-identifier sweep, advertise workflows/scheduled-backups/calendar/Connect AI, capabilities pointer for LLMs

Product-code half (fleet gate, capabilities endpoint, offline feature
migration, PREMIUM_FEATURES completion) lives in the dashcaddy repo, branch
dc/DC-165-uniformity — judged as one bundle.

Site edits (all claims verified against product source, see EVIDENCE [9]):
- template count 77 -> 78 EVERYWHERE (page.tsx, features, pricing, docs,
  blog bodies + manifest.ts frontmatter per three-way consistency rule,
  AppShowcase, DocsLayout, FaqSection). Source of truth:
  APP_TEMPLATES keys == 78.
- internal-identifier leak sweep: 85 occurrences of *.sami (internal TLD),
  an internal Git host URL, a private venv path, and a server-local repo
  path in pricing comment -> replaced with the documented .home style /
  generic wording. status.sami replaced by dashcaddy.local (product default
  dashboardHost). Verified ZERO remaining in rebuilt out/.
- advertise as Premium (owner decision 2026-10-09): pricing premium list +
  FAQ + docs/premium table + two new deep-dive sections (Workflow
  Automation: the five bundled ids from bundled-workflows.js; Scheduled
  Backups: schedule fields from the /backups/schedule schema, manual
  one-click + DR explicitly noted as free).
- calendar widget + hosted-Radicale auto-wiring advertised (features page
  chip + new docs/catalog/radicale install guide following house template
  structure; syncthing page mirrored for the placeholder conventions).
- Connect AI one-click key flow advertised (features chip).
- MCP card softened: 'entire infrastructure' -> the real tool scope +
  pointer to GET /api/v1/capabilities (public ground-truth manifest).
- llms.txt: capabilities endpoint pointer + 'prefer it over static prose'
  + MCP tool examples + premium gate list; robots.txt gains LLMs-Txt line.
- NOTE: a parked unrelated work-in-progress (dc-seo-r8 blog edits) was
  stashed before the build and is NOT in this commit.

Build gate: rm -rf .next out && npm run build -> clean, 123 static pages,
out/ greps zero stale counts/leaks.

src/app/page.tsx

@@ -47,7 +47,7 @@ export default function Home() {
                 <p className="text-xl text-surface-300 max-w-lg leading-relaxed">
                   Just say &ldquo;deploy Plex&rdquo; — DashCaddy&rsquo;s AI Intent Router handles the rest.
                   Deploy Docker apps with one click, automatic SSL, DNS, and reverse proxy.
-                  77 templates, fleet management, and an MCP control plane for AI assistants.
+                  78 templates, fleet management, and an MCP control plane for AI assistants.
                   Everything you need for self-hosted perfection.
                 </p>
               </div>
@@ -208,12 +208,12 @@ export default function Home() {
             <FeatureCard
               icon="🧩"
               title="MCP Server"
-              description="Model Context Protocol integration turns DashCaddy into an AI-native control plane. Let your AI assistant manage your entire self-hosted infrastructure."
+              description="Model Context Protocol integration turns DashCaddy into an AI-native control plane. Your AI assistant deploys apps, checks health, manages containers, backups, and DNS through one MCP endpoint — and the public /api/v1/capabilities manifest tells it exactly what the running build supports."
             />
             <FeatureCard
               icon="🚀"
-              title="77 App Templates"
-              description="Choose from 77 pre-configured Docker app templates. Deploy your favorite applications instantly without manual configuration."
+              title="78 App Templates"
+              description="Choose from 78 pre-configured Docker app templates. Deploy your favorite applications instantly without manual configuration."
             />
             <FeatureCard
               icon="🛡️"
@@ -405,7 +405,7 @@ export default function Home() {
                       <span className="text-surface-500">Write your own compose files</span>
                     </td>
                     <td className="px-6 py-4 text-center text-sm">
-                      <span className="text-green-400 font-semibold">✓ 77 pre-configured</span>
+                      <span className="text-green-400 font-semibold">✓ 78 pre-configured</span>
                     </td>
                   </tr>
                   <tr className="hover:bg-surface-800/30 transition-colors">