erpt: add automatic report cleanup mechanism on boot (closes #1795)

libraries/libstratosphere/include/stratosphere/erpt/srv/erpt_srv_api.hpp

@@ -27,6 +27,7 @@ namespace ams::erpt::srv {
 
     /* Atmosphere extension. */
     Result SetRedirectNewReportsToSdCard(bool redirect);
+    Result SetEnabledAutomaticReportCleanup(bool redirect);
 
     void Wait();