Exclude integrations/n8n from Next/Docker builds so the app image typechecks cleanly.

.dockerignore

@@ -10,3 +10,4 @@ uploads
 deploy-*.tgz
 scripts
 bg-video
+integrations

tsconfig.json

@@ -19,5 +19,5 @@
     }
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules", "website"]
+  "exclude": ["node_modules", "website", "integrations"]
 }