refactor(agent): json-viewer switch to to-json-schema module (#164)

Author: sigoden

agents/json-viewer/package.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
     "@inquirer/input": "^4.0.2",
-    "json-schema-generator": "^2.0.6"
+    "to-json-schema": "^0.2.5"
   }
 }

agents/json-viewer/tools.js

@@ -4,7 +4,7 @@ const { promisify } = require("node:util");
 const path = require("node:path");
 const { tmpdir } = require("node:os");
 
-const jsonSchemaGenerator = require("json-schema-generator");
+const toJsonSchema = require('to-json-schema');
 const input = require("@inquirer/input").default;
 
 exports._instructions = async function () {
@@ -23,7 +23,7 @@ exports._instructions = async function () {
   }
 
   const json_data = await fs.readFile(json_file_path, "utf8");
-  const json_schema = jsonSchemaGenerator(JSON.parse(json_data));
+  const json_schema = toJsonSchema(JSON.parse(json_data));
 
   return `You are a AI agent that can view and filter json data with jq.