i tried to follow the steps of staring out and tried opening a windows power shell and typing this gradlew setupDecompWorkspace like it said and this happened gradlew : The term 'gradlew' is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ gradlew setupDecompWorkspace
+ CategoryInfo : ObjectNotFound: (gradlew:String) , CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException