Reporting: Handle timeouts in rendering (#20415)

* Added timeout in grpc call to plugins for rendering

pkg/services/rendering/interface.go

@@ -26,11 +26,13 @@ type Opts struct {
 }
 
 type RenderResult struct {
-	FilePath string
+	FilePath            string
+	KeepFileAfterRender bool
 }
 
 type renderFunc func(ctx context.Context, options Opts) (*RenderResult, error)
 
 type Service interface {
 	Render(ctx context.Context, opts Opts) (*RenderResult, error)
+	RenderErrorImage(error error) (*RenderResult, error)
 }