Fix quote style in HfAgent.ts imports

Co-authored-by: julien-c <[email protected]>

Author: Copilot

packages/agents/src/HfAgent.ts

@@ -1,10 +1,10 @@
-import { evalBuilder } from './lib/evalBuilder.js';
-import { generateCode } from './lib/generateCode.js';
-import { defaultTools } from './tools/index.js';
-import type { LLM, Tool, Update } from './types.js';
-import { LLMFromHub } from './llms/LLMHF.js';
-import { generatePrompt } from './lib/promptGeneration.js';
-import { messageTool } from './tools/message.js';
+import { evalBuilder } from "./lib/evalBuilder.js";
+import { generateCode } from "./lib/generateCode.js";
+import { defaultTools } from "./tools/index.js";
+import type { LLM, Tool, Update } from "./types.js";
+import { LLMFromHub } from "./llms/LLMHF.js";
+import { generatePrompt } from "./lib/promptGeneration.js";
+import { messageTool } from "./tools/message.js";
 
 export class HfAgent {
 	private accessToken: string;