chore: openai library move to opttional dependency

Signed-off-by: sunrabbit123 <qudwls185@naver.com>

README.md

@@ -1 +1,17 @@
 # Agent OS
+
+## Installation
+
+```bash
+npm install @wrtnio/agent-os
+yarn add @wrtnio/agent-os
+pnpm install @wrtnio/agent-os
+```
+
+and install language model library
+
+```bash
+npm install openai
+yarn add openai
+pnpm install openai
+```

package.json

@@ -18,12 +18,23 @@
     "sunrabbit123 <qudwls185@naver.com>"
   ],
   "license": "./LICENSE",
+  "dependencies": {
+    "@samchon/openapi": "^2.4.0",
+    "@wrtnio/schema": "^3.2.1",
+    "ajv": "^8.17.1",
+    "typia": "^7.6.0",
+    "uuid": "^11.0.5"
+  },
+  "optionalDependencies": {
+    "openai": "^4.79.4"
+  },
   "devDependencies": {
     "@types/node": "^22.10.6",
     "@vitest/coverage-istanbul": "^2.1.8",
     "eslint": "^9.17.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-jsdoc": "^50.6.1",
+    "openai": "^4.79.4",
     "prettier": "^3.4.2",
     "ts-patch": "^3.3.0",
     "tsup": "^8.3.5",
@@ -59,13 +70,5 @@
       },
       "./package.json": "./package.json"
     }
-  },
-  "dependencies": {
-    "@samchon/openapi": "^2.4.0",
-    "@wrtnio/schema": "^3.2.1",
-    "ajv": "^8.17.1",
-    "openai": "^4.79.1",
-    "typia": "^7.6.0",
-    "uuid": "^11.0.5"
   }
 }