Whether to auto-attach to related targets.
Only targets matching filter will be attached.
Enables "flat" access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.
Whether to pause new targets when attaching to them. Use Runtime.runIfWaitingForDebugger to run paused targets.
Runtime.runIfWaitingForDebugger