default boolean fileDefaultAction(FSBFileNode fileNode) {
		return false;
	}
Called when a file node is the target of a 'default action' initiated by the user, such
as a double click, etc.

@param fileNode {@link FSBFileNode} that was acted upon
@return boolean true if action was taken, false if no action was taken
Ghidra/Features/Base/src/main/java/ghidra/plugins/fsbrowser/FSBFileHandler.java