Ivanna Ortiz pushed for a speedy evidentiary hearing on Wednesday as court filings surfaced claiming Rihanna heard the shots first and forced A$AP Rocky to the floor The woman accused of firing 20 shots from an AR-15-style rifle at Rihanna ’s Beverly Hills-area home appeared in court Wednesday and pushed back against her public defender’s request that the criminal case be suspended for a competency evaluation. Ivanna Ortiz, 35, told the court she wanted to move forward and set a probable cause hearing as soon as possible, despite her court-appointed lawyer raising doubt about her mental capacity. Los Angeles County Judge Shannon Cooley ruled there was not enough evidence to override Ortiz’s wishes, but she offered to assist the defense by signing an order to obtain records from the jail. “A competency hearing is mandated only if there’s objective evidence of a defendant’s incompetence, regardless of [defense] counsel’s subjective opinion,” Judge Cooley said.…