fix(ai): added openai as peer dependency

Author: TheBestMoshe

packages/ai/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@pipedream/ai",
   "type": "module",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Pipedream AI",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -37,8 +37,15 @@
   },
   "devDependencies": {
     "bun": "^1.2.13",
-    "openai": "^4.77.0",
     "tsup": "^8.3.6",
     "typescript": "^5.6"
+  },
+  "peerDependencies": {
+    "openai": "^4.77.0"
+  },
+  "peerDependenciesMeta": {
+    "openai": {
+      "optional": true
+    }
   }
 }