Structured Two-Step Pull Request Summarization

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        "diff": "diff --git a/src/utils/auth.ts b/src/utils/auth.ts\nindex 83db48f..f73a12b 100644\n--- a/src/utils/auth.ts\n+++ b/src/utils/auth.ts\n@@ -10,5 +10,5 @@\n-export function validateToken(token: string) {\n-  return token === 'secret-key';\n-}\n+export async function validateToken(token: string) {\n+  const secret = process.env.JWT_SECRET;\n+  return await verify(token, secret);\n+}",
        "text": "This PR updates the token validation logic to use environment variables and asynchronous JWT verification instead of a hardcoded string."
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