rework #6329 to remove duplicate code and add prevent tab names for showing in ids for scripts that only exist on one tab

Add additional elem_id/HTML ids (again)

Allow always discarding of penultimate sigma and fix doing 1 less step than specified

Adjusted prefix from i2i/t2i to txt2img and img2img and removed those prefixes from img exclusive scripts

Make pnginfoapi return all image info

Fixes webui.sh to exec LAUNCH_SCRIPT

fix(api): assign sd_model after settings change (v2)

make hires fix not do anything if the user chooses the second pass resolution to be the same as first pass resolution

added the option to specify target resolution with possibility of truncating for hires fix; also sampling steps

allow setting train tab values from ui-config.json

Gradient clipping in train tab

allow_credentials and allow_headers for api

fix jpeg handling

[xy_grid] script infotext improvements

Show PB texts at same time and earlier

This reverts commit eed58279, reversing
changes made to 4ae960b0.

Truncate too long filename (Fix #705)

Fix typo in ui.js