feat(mcp): add MCP endpoint; fix TODOs (pkg.json name/version, NestJS Logger)

package.json

@@ -13,6 +13,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "@modelcontextprotocol/sdk": "^1.29.0",
     "@mozilla/readability": "^0.6.0",
     "@nestjs/common": "^11.1.18",
     "@nestjs/config": "^4.0.3",
@@ -28,7 +29,8 @@
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.2",
     "swagger-ui-express": "^5.0.1",
-    "typeorm": "^0.3.28"
+    "typeorm": "^0.3.28",
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@nestjs/cli": "^11.0.17",