deno

b4db3820 - test: spec tests for relaxed default permission profile

test: spec tests for relaxed default permission profile Default DENO_UNSTABLE_RELAXED_PERMISSIONS=0 in the shared test command builder so the existing corpus keeps asserting today's deny-by-default behavior, and add relaxed_default spec tests that opt back in to cover: read anywhere, write under cwd/temp, env, denied writes outside, gated net, explicit-flag opt-out, --deny-write compose, -A, gate-off control, worker inheritance, and chdir not widening the grant.