ci: no-op probe (isolate fresh-build wasm/NPM failure)

Author: michalharakal

README.md

@@ -344,3 +344,5 @@ This project uses [**SKaiNET**](https://github.com/SKaiNET-developers/SKaiNET) a
 ## License
 
 MIT — see [LICENCE](LICENCE).
+
+<!-- ci-probe: no-op to test fresh-build wasm/NPM resolution -->