feat: turbostarter boilerplate

Production-ready Next.js boilerplate with:
- Runtime env validation (fail-fast on missing vars)
- Feature-gated config (S3, Stripe, email, OAuth)
- Docker + Coolify deployment pipeline
- PostgreSQL + pgvector, MinIO S3, Better Auth
- TypeScript strict mode (no ignoreBuildErrors)
- i18n (en/es), AI modules, billing, monitoring

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/analytics/web/src/providers/umami/server.ts

@@ -0,0 +1,45 @@
+import { logger } from "@turbostarter/shared/logger";
+
+import { env } from "./env";
+
+import type { AnalyticsProviderServerStrategy } from "@turbostarter/analytics";
+
+export const { track } = {
+  track: (event, data) => {
+    const hostname =
+      typeof data?.hostname === "string" ? data.hostname : undefined;
+    const language =
+      typeof data?.language === "string" ? data.language : undefined;
+    const referrer =
+      typeof data?.referrer === "string" ? data.referrer : undefined;
+    const screen = typeof data?.screen === "string" ? data.screen : undefined;
+    const title = typeof data?.title === "string" ? data.title : undefined;
+    const url = typeof data?.url === "string" ? data.url : "app://server-side";
+
+    void fetch(`${env.UMAMI_API_HOST}/api/send`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        "x-umami-api-key": env.UMAMI_API_KEY ?? "",
+      },
+      body: JSON.stringify({
+        type: "event",
+        payload: {
+          website: env.NEXT_PUBLIC_UMAMI_WEBSITE_ID,
+          name: event,
+          url: url,
+          ...(hostname && { hostname }),
+          ...(language && { language }),
+          ...(referrer && { referrer }),
+          ...(screen && { screen }),
+          ...(title && { title }),
+          data,
+        },
+      }),
+    }).then((res) => {
+      if (!res.ok) {
+        logger.error("Failed to post event to Umami: ", res);
+      }
+    });
+  },
+} satisfies AnalyticsProviderServerStrategy;