v0.6.0
docs(core): Update docs for Zig 0.16 and new progress module Switch documentation and project metadata to target Zig 0.16.0. Document new progress module and added binaries. Clarify module structure under a unified zigcli root. Encourage users with clearer version guidance. This update ensures all information is up-to-date with the breaking changes in v0.6.0, reducing user confusion and reflecting the latest features and architecture.