refactor: removed unneccessary dependency

Author: kelpy

deno.json

@@ -1,6 +1,6 @@
 {
   "name": "@kelpy/ojjson",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "exports": "./mod.ts",
   "tasks": {
     "dev": "deno run --watch main.ts"

mod.ts

@@ -1,6 +1,5 @@
-import ollama from "npm:ollama";
-import zod, { type ZodRawShape } from "npm:zod";
-import { zodToJsonSchema } from "npm:zod-to-json-schema";
+import ollama from "npm:ollama@0.5.9";
+import zod, { type ZodRawShape } from "npm:zod@3.23.8";
 
 function generateZodExample<T extends ZodRawShape>(
   schema: zod.ZodObject<T>