Fix wasm example

saschagrunert · saschagrunert · commit 44b2861a26c8 · 2025-10-02T14:47:13.000+02:00
`main` is not called anymore with a WASI reactor, means we have to use
`init()` and provide an empty `main()` instead.

Signed-off-by: Sascha Grunert &lt;sgrunert@redhat.com&gt;
diff --git a/plugins/wasm/plugin.go b/plugins/wasm/plugin.go
@@ -24,10 +24,12 @@ import (
 
 type plugin struct{}
 
-func main() {
+func init() {
 	api.RegisterPlugin(&plugin{})
 }
 
+func main() {}
+
 func log(ctx context.Context, msg string) {
 	api.NewHostFunctions().Log(ctx, &api.LogRequest{
 		Msg:   "WASM: " + msg,
