Career conversation (evaluator-rerun)

Week 1 Lab 3 style chat: me/summary.txt + me/linkedin.pdf, OpenAI chat, second-pass evaluation (Gemini if GOOGLE_API_KEY is set, else gpt-4o-mini).

Secrets (Space → Settings → Secrets): OPENAI_API_KEY — optional GOOGLE_API_KEY or GEMINI_API_KEY.

Community contribution: Stella Oiro.