As found by Vulture and some eyes

Changed behavior that puts the args from alwayson_script request in the script_args, so don't accidently resize the arg list if we get less arg then or default list has

Reworked this PR, now we have 2 default arg list (one for each tab) that will be initialized on the first api request and then reused afterwards. The init_script_args copies the corresponding default list and applies the modifications asked by the api request.

Revert "Made copies of global scriptrunners, now we clear the copied scriptrunner of alwayson_scripts and only add back the ones that that were requested"

This reverts commit dfa258de.

This reverts commit f04bd037.

…to free VRAM.

New Action buttons in the settings to manually free and reload checkpoints, essentially
juggling models between RAM and VRAM.

Made copies of global scriptrunners, now we clear the copied scriptrunner of alwayson_scripts and only add back the ones that that were requested

save images to correct directories

Suggested change by @akx
Co-authored-by: NAarni Koskela <akx@iki.fi>