Added format to specify VAE filename for generated image filenames

Change 'images.zip' to pattern settings

Add onAfterUiUpdate callback

Cleaner image metadata read

Fix --ui-debug-mode exit

Download ROCm for AMD GPU only if NVIDIA is not presented

Small fixes to prepare_tcmalloc for Debian/Ubuntu compatibility

Tooltip fixes & optimizations

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

to reveal if an error is caused by an extension

Raising a FileNotFoundError instead.

- /usr/sbin (where ldconfig is usually located) is not typically on users' PATHs by default, so we set that variable before trying to run ldconfig.
- The libtcmalloc library is called libtcmalloc_minimal on Debian/Ubuntu systems. We now check whether libtcmalloc_minimal exists when running prepare_tcmalloc.

* Instead of traversing tens of thousands of text nodes, only look at elements and their children
* Debounce the checks to happen only every one second

See:
https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/10649#issuecomment-1561047723

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.