Charlie Sheen’s neighbor, Electra Schrock, 48, appeared in Van Nuys Superior Court on Friday to plead no contest to charges related to an attack on the actor at his Malibu home. Schrock was charged with felony assault by means of force likely to produce great bodily injury. According to the court documents, Schrock received two years of formal probation with conditional release to a residential rehab treatment program for substance abuse for a period of 90 to 120 days, avoiding jail time. The court also issued a Criminal Protective Order that prohibits Schrock from contacting Sheen. The incide…