chore: update package version to 0.2.71 and enhance MITM tools

open-sse/translator/helpers/claudeHelper.js

@@ -1,5 +1,6 @@
 // Claude helper functions for translator
 import { DEFAULT_THINKING_CLAUDE_SIGNATURE } from "../../config/defaultThinkingSignature.js";
+import { adjustMaxTokens } from "./maxTokensHelper.js";
 
 // Check if message has valid non-empty content
 export function hasValidContent(msg) {