Improvements to handle VAE filenames in generated image filenames

Body:.
1) Added new line 24 to import sd_vae module.
2) Added new method get_vae_filename at lines 340-349 to obtain the VAE filename to be used for image generation and further process it to extract only the filename by splitting it with a dot symbol.
3) Added a new lambda function 'vae_filename' at line 373 to handle VAE filenames.

Reason:.
A function was needed to get the VAE filename and handle it in the program.

Test:.
We tested whether we could use this new functionality to get the expected file names.
The correct behaviour was confirmed for the following commonly distributed VAE files.
vae-ft-mse-840000-ema-pruned.safetensors -> vae-ft-mse-840000-ema-pruned
anything-v4.0.vae.pt -> anything-v4.0

ruff response:.
There were no problems with the code I added.

There was a minor configuration error in a line I did not modify, but I did not modify it as it was not relevant to this modification.
Logged.
images.py:426:56: F841 [*] Local variable `_` is assigned to but never used
images.py:432:43: F841 [*] Local variable `_` is assigned to but never used

Impact:.
This change makes it easier to retrieve the VAE filename used for image generation and use it in the programme.

Localization fixes

Allow web UI to be ran fully offline

Allow bf16 in safe unpickler

never refer to lora by an alias if multiple loras have same alias or the alias is called none

Fix up string formatting/concatenation to f-strings where feasible

1.1.1 quicksettings list migration

Refresh fix

Add api method to get LoRA models with prompt

make it so that custom context menu from contextMenu.js only disappears after user's click, ignoring non-user click events

Fix MPS on PyTorch 2.0.1, Intel Macs

Apparently the commit in the main branch of pytorch/pytorch that fixes this issue didn't make it into PyTorch 2.0.1, and since it is unclear exactly which release will have it we'll just always apply the workaround so a crash doesn't occur regardless.

add extended info for quicksettings setting