[mono][aot] Disable dedup for wrapper with a return type which has a cmod. (#81003)

The wrappers are not found at runtime in some cases.

Ref: #79814.

Co-authored-by: Zoltan Varga <vargaz@gmail.com>

Author: github-actions[bot]

src/mono/mono/mini/aot-runtime.c

@@ -4445,6 +4445,11 @@ mono_aot_can_dedup (MonoMethod *method)
 			/* Handled using linkonce */
 			return FALSE;
 #endif
+		MonoMethodSignature *sig = mono_method_signature_internal (method);
+		if (sig->ret->has_cmods) {
+			// FIXME:
+			return FALSE;
+		}
 		return TRUE;
 	}
 	default: