feat: communication spine — gateway, TUI, Discord (#61)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/package.json

@@ -5,7 +5,7 @@
   "main": "dist/main.js",
   "scripts": {
     "build": "tsc",
-    "dev": "tsc --watch",
+    "dev": "tsx watch src/main.ts",
     "lint": "eslint src",
     "typecheck": "tsc --noEmit",
     "test": "vitest run"
@@ -14,12 +14,19 @@
     "@nestjs/common": "^11.0.0",
     "@nestjs/core": "^11.0.0",
     "@nestjs/platform-fastify": "^11.0.0",
+    "@nestjs/platform-socket.io": "^11.0.0",
+    "@nestjs/websockets": "^11.0.0",
+    "@mariozechner/pi-coding-agent": "~0.57.1",
     "fastify": "^5.0.0",
     "reflect-metadata": "^0.2.0",
-    "rxjs": "^7.8.0"
+    "rxjs": "^7.8.0",
+    "socket.io": "^4.8.0",
+    "uuid": "^11.0.0"
   },
   "devDependencies": {
     "@types/node": "^22.0.0",
+    "@types/uuid": "^10.0.0",
+    "tsx": "^4.0.0",
     "typescript": "^5.8.0",
     "vitest": "^2.0.0"
   }