Disable Rhai time to keep WASM loadable

AGENTS.md

@@ -68,6 +68,7 @@ But before committing a completed change, the full local checks should pass unle
 ## Campaign scripting conventions
 
 - Mission script language: Rhai.
+- The Rust Rhai dependency must keep `no_time` enabled in `Cargo.toml` so the WASM output stays loadable by the macroquad JS bundle.
 - Current implemented runtime hook: `on_start(m)`.
 - Current implemented script actions:
   - `m.log(text)`