Seed all primitives into vm_globals as NativeFn values at init.
CALL_PRIM now looks up vm.globals only (not the separate primitives
table). This means OP_DEFINE and registerNative naturally override
primitives — browser.sx's (define set-cookie ...) now takes effect.
The primitives Hashtbl remains for the compiler's primitive? predicate
but has no runtime dispatch role.
Tests: 2435 pass / 64 fail (pre-existing), vs 1718/771 baseline.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
giles
c430ef8110