Fixes: debugger: try accessing compiled-in dumpers when attaching to an

external application

src/plugins/debugger/debuggermanager.h

@@ -311,6 +311,7 @@ private slots:
     void setStatus(int status);
     void clearStatusMessage();
     void attemptBreakpointSynchronization();
+    void recheckCustomDumperAvailability();
 
 private:
     //