Revert "CI: Fix node build"

This reverts commit de904ea.

The bug is fixed in a newer napi-build version.

Author: tronical

api/node/Cargo.toml

@@ -58,4 +58,4 @@ i-slint-backend-testing = { workspace = true, optional = true }
 smol_str = { workspace = true }
 
 [build-dependencies]
-napi-build = "=2.2.4"
+napi-build = "2.1.0"