fix: update qs to 6.15.0 to resolve CVE denial of service vulnerability

package-lock.json

@@ -1,11 +1,11 @@
 {
-  "name": "torrentclaw-mcp",
+  "name": "@torrentclaw/mcp",
   "version": "0.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "torrentclaw-mcp",
+      "name": "@torrentclaw/mcp",
       "version": "0.2.1",
       "license": "MIT",
       "dependencies": {
@@ -5003,9 +5003,9 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.14.1",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.14.1.tgz",
-      "integrity": "sha512-4EK3+xJl8Ts67nLYNwqw/dsFVnCf+qR7RgXSK9jEEm9unao3njwMDdmsdvoKBKHzxd7tCYz5e5M+SnMjdtXGQQ==",
+      "version": "6.15.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.15.0.tgz",
+      "integrity": "sha512-mAZTtNCeetKMH+pSjrb76NAM8V9a05I9aBZOHztWy/UqcJdQYNsf59vrRKWnojAT9Y+GbIvoTBC++CPHqpDBhQ==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "side-channel": "^1.1.0"