[commands] Add requirements parameter to Commands.idle() (#5774)

wpilibNewCommands/src/main/native/cpp/frc2/command/Commands.cpp

@@ -25,8 +25,8 @@ CommandPtr cmd::None() {
   return InstantCommand().ToPtr();
 }
 
-CommandPtr cmd::Idle() {
-  return Run([] {});
+CommandPtr cmd::Idle(Requirements requirements) {
+  return Run([] {}, requirements);
 }
 
 CommandPtr cmd::RunOnce(std::function<void()> action,

wpilibNewCommands/src/main/native/include/frc2/command/Commands.h

@@ -33,10 +33,11 @@ CommandPtr None();
 /**
  * Constructs a command that does nothing until interrupted.
  *
+ * @param requirements Subsystems to require
  * @return the command
  */
 [[nodiscard]]
-CommandPtr Idle();
+CommandPtr Idle(Requirements requirements = {});
 
 // Action Commands