Is a prosecutor permitted to comment directly or indirectly on a defendant's decision not to testify on their own behalf?

The Fifth Amendment to the United States Constitution prohibits a prosecutor from commenting, directly or indirectly, on a defendant's decision not to testify on his or her own behalf. (Griffin, supra, 380 U.S. at pp. 612-613 [14 L.Ed.2d at pp. 108-109].) However, an indirect or brief reference to a defendant's failure to testify, without any suggestion that the jury should infer guilt from the defendant's silence, constitutes harmless error. (People v. Boyette (2002) 29 Cal.4th 381, 455-456.)