fix serving images that have already been saved without temp files function that broke after updating gradio

Fix for #10643 (Inpainting mask sometimes not working)

Fix for #10643 (pixel noise in webui inpainting canvas breaking inpainting, so that it behaves like plain img2img)

Bump gradio to 3.32

disable `timeout_keep_alive`: fixes #10625 #10510 #10474

remove animation when pasting files into prompt
rework two dragdrop js files into one

Add option to disable token counters

Fix dragging text to prompt

run basic torch calculation at startup in parallel to reduce the performance impact of first generation

This reverts commit 9a86932c.

Add some future annotations

[README] Update keyboard shortcut instructions for MacOS users

extensions clone --filter=blob:none

Co-Authored-By: Aarni Koskela <akx@iki.fi>
Co-Authored-By: catboxanon <122327233+catboxanon@users.noreply.github.com>

Discard penultimate sigma for DPM-Solver++(2M) SDE

Support edit attention keyboard shortcuts in hires fix prompts

Refactor & deduplicate web UI boot code

Preserve Python 3.9 compatibility