Options to hide buttons/disable click interactions for inline clocks

[timothy-s-dev]

I find I don't really need the buttons below inline clocks and wanted a way to hide them, just to make my notes look a little cleaner. I also found I was accidentally adjusting the clocks when navigating my notes on a tablet at the table, and wanted to be able to (separately) disable that functionality. (May leave the buttons on, or may just rely on editing the code block to update them, so I don't do it accidentally.)

I spun up a fork that adds a settings tab with a couple of toggles to the plugin for my personal use, one to disable the buttons and one to disable click/keyboard interaction. If you think it's something that would be valuable to add to the plugin, I have submitted a pull-request for it.