stephenduong1004

Disable assertions in tsgen

2

When using `tsgen` with `-sASYNCIFY=1` and assertions enabled, an assertion failure occurs: `Assertion failed: missing Wasm export: asyncify_start_unwind`. This is due to https://github.com/emscripten-core/emscripten/pull/25541. This PR disables assertions when running `tsgen`...