/iblai-vibe-agent-evals

Add the agent Evals tab -- run your agent against a benchmark (a set of test questions) and score every response, so you can catch weak spots and track improvements as you refine the agent. The tab bundles several surfaces into one component: a benchmark picker, an evaluations table with status badges and a per-row actions menu (View results / New review / Check status / Export CSV / Delete), a New Evaluation dialog, an embedded Manage benchmarks dialog (create benchmarks, add Q&A pairs manually or via CSV upload), a results modal showing every trace with its scores and LLM-as-Judge reviews, and an Evaluate (new review) modal with an LLM provider/model picker. This is one tab in the wider agent-settings family (access, api, datasets, disclaimers, embed, evals, history, llm, memory, prompts, safety, settings, tasks, tools). Each tab is a separate skill. All tabs share the same AgentSettingsProvider wrapper -- set it up once and mount as many tabs as you need.