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

FirstCall v0.1.0 is now live as a stable Rust desktop app and CLI for local-first API request workflows.

It can ingest multiple request formats, including OpenAPI, Postman Collections, HAR, Hurl, and Bruno.

The release adds local verification, redaction, packaging/export, demo assets, and cross-platform binaries.

GitHub Actions now tests the local HTTP loopback flow to help keep the workflow reliable and safer for agents.