Exposes the CCE encoder from fossic-py and adds a parametrized harness that verifies all 30 canonical vectors byte-identical to the Rust core, closing the binding parity gap.
v0.10.0u2026-06-12
·cce_encode_value, cce_encode_bytes_raw, cce_encode_f64_bits now importable directly from fossic
·29 canonical vectors verified byte-identical to Rust core; 1 skipped (expected_hex: null, same as Rust harness)
·CCE drift between Python binding and Rust core now produces an immediate test failure