Prepare Kalendartool for MPM and disable invites

next.config.mjs

@@ -15,6 +15,12 @@ const nextConfig = {
   // Proxy-Modus: App läuft unter /apps/<slug> innerhalb der Hub-Domain.
   // basePath '' (falsy) = Standalone-Betrieb ohne Pfad-Präfix.
   ...(hubBasePath ? { basePath: hubBasePath } : {}),
+  // Client-side fetch() calls use absolute API paths and do not inherit
+  // Next.js' basePath automatically. Bake the prefix into browser bundles.
+  env: {
+    NEXT_PUBLIC_APP_BASE_PATH: hubBasePath,
+    NEXT_PUBLIC_MPM_AUTH_MODE: process.env.MPM_AUTH_MODE ?? 'false',
+  },
   // Manifest-Route: /.well-known/app-manifest → /api/manifest
   // (Next.js App Router routed keine Dot-Ordner; mit beforeFiles-Phase
   //  fangen wir den Pfad ab, bevor basePath zuschlägt.)
@@ -70,4 +76,4 @@ const nextConfig = {
   },
 };
 
-export default nextConfig;
+export default nextConfig;