switch to fastmcp

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/action",
-  "version": "0.0.47",
+  "version": "0.0.48",
   "type": "module",
   "files": [
     "index.js",
@@ -22,12 +22,13 @@
   "dependencies": {
     "@actions/core": "^1.11.1",
     "@ark/fs": "0.49.0",
-    "@modelcontextprotocol/sdk": "^1.20.0",
     "@octokit/rest": "^22.0.0",
     "@octokit/webhooks-types": "^7.6.1",
-    "arktype": "^2.1.22",
+    "@standard-schema/spec": "1.0.0",
+    "arktype": "^2.1.23",
     "dotenv": "^17.2.3",
     "execa": "^9.6.0",
+    "fastmcp": "^3.20.0",
     "table": "^6.9.0",
     "zod": "^3.24.4"
   },