FirstCall v0.1.0: a local-first API recipe workbench for agents

I shipped FirstCall v0.1.0, a Rust desktop + CLI tool for turning request sources into verified, redacted API recipe packages for agents. FirstCall is intentionally local-first. It is not a Postman, Hurl, or Bruno runner. Instead, it takes inputs such as curl, OpenAPI, Postman Collections, HAR, .http/.rest, Hurl, and Bruno/OpenCollection, produces RequestDraft candidates, requires local verification, and then exports verified recipes as agent-ready packages. The project has two surfaces: FirstCa