lemonsliceai/lemonslice-examples — reverse-engineered prompt

Build me a repo of practical LemonSlice examples so I can quickly see which integration path fits my product.

I want one hosted example where the backend creates a Daily room, attaches a LemonSlice agent, keeps the API keys on the server, and lets users join from the browser and talk by voice or send typed messages to steer the avatar. I also want a simple LiveKit playground demo for fast local testing of a new agent. Then add full self managed examples with a browser UI and room token flow, one using a Python agent and one using a Node based agent, both using LemonSlice for the avatar. Please include a Pipecat based version too, with the same kind of pre join and in call experience. Finally, add a form style demo that shows tool calling in a sales workflow, like collecting an email and scheduling a meeting from a landing page with an agent sidebar.

Make each example runnable on its own with clear setup steps. Look up current LemonSlice docs online if you need to.