I was able to regenerate them from {accessibility,override,readonly} fields on "FormalParameter" but they have been removed in this PR

OXC: https://playground.oxc.rs/#eNpFkMFqhEAMhl9lyKmFpbSFXjyXPRd63UscowyME0mirYjv3qh1FwYmIcn3/8kCESqIGVXDlTkstxJC5KImYzSWp0HShEZBCBsueQ41ShW8nEr3HJb1VvzBBRiqBWQs26dzMfyFyhl0gZyKnbFGHuiezH3N+cxMsGjL0kPVYlZaLzCgKMlGHIQ8mugLhYr+dziBR4l0TZkK9s4FI7UXU/DhTXYf9vjOPmiG0pF7AtL317cPd5+Us2/ZfJKfQtCSX+DhI3JDHe2ruVCd6XvX7XE4zHtLn0pq06nnBzThfM38sw1NJDWr+zuA6/oHR6WF4A==

TS-ESTree:
https://ast-explorer.dev/#eNolzEEKQkEIgOGriKuCusA7QEdoNRubJCYmHdQePIZ396zA1af+Ezsu+KSVvFobgSccCbEN/sOZvTf5ek2vndzhogqzCEBV8bB3DbXDsLZSMBjTXaVvcCNbINdNHkeYe5GczGhmfs8Fub7oyuZNpeCS0DPgUTBvcf8AU4A1og==