use diskcache library for caching

allow variants for extension name in metadata.ini

little fixes zoom.js

allow use zoom.js outside webui context [for extensions]

Support dragdrop for URLs to read infotext

Use correct DoRA implementation

fix: fix syntax errors

prevent alt menu for firefox

handle 0 wheel deltaY

v180_hr_styles actual version number

fix ui-config for InputAccordion [custom_script_source]

Callback order

type hinting in shared.py

fix "Restore progress" button

Merge pull request #15222 from light-and-ray/move_postprocessing-for-training_into_builtin_extensions

move postprocessing-for-training into builtin extensions