Release script now supports: patch (default), minor, major, or explicit
version. Auto-updates Cargo.toml and flake.nix before building.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Expand type aliases via unify_with_env() everywhere in the type checker,
not just in a few places. This fixes named record types like
`type Vec2 = { x: Float, y: Float }` — they now properly unify with
anonymous records and support field access (v.x, v.y).
Also adds scripts/validate.sh for automated full-suite regression
testing (Rust tests + all 5 package test suites + type checking).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch reqwest from native-tls (openssl) to rustls-tls for a pure-Rust
TLS stack, enabling fully static musl builds. Add `nix build .#static`
for portable Linux binaries and `scripts/release.sh` for automated
Gitea releases with changelog generation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
