Initial commit: Multi-tenant memory MCP server

- server.js: servidor MCP com suporte multi-tenant
- package.json + package-lock.json: Node.js dependencies (vulnerabilidades corrigidas)
- .gitignore: Node.js standard (node_modules, .env, logs)
- README.txt: documentacao basica

package.json

@@ -0,0 +1,18 @@
+{
+  "name": "memory-multitenant",
+  "version": "1.0.0",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "axios": "^1.11.0",
+    "cors": "^2.8.5",
+    "express": "^5.1.0"
+  }
+}