Interface terminal improvements

[serenibyss]

I have a lot more I plan to do with this, but this PR fixes a lot of issues, adds a lot of new features and cleans up the code a lot without being a breaking change.

Changes noticeable in game:

• Moves the buttons to the side like the terminal size button
• Fixes changing between short and tall terminal modes on some gui scales shifting the UI into a weird position
• Fixes widgets flickering any time a button is pressed in the UI
• Fixes scrollbar off by 1 px error at the top
• Add button to search for invalid patterns
• Improve molecular assembler filter button to be a toggle instead of an action, should feel more intuitive
• Separate searching by machine name into its own search bar; can be searched alongside input and output bars
• Allow pressing tab to hop between search bars, and shift+tab to go in the opposite cycle order
• Fix some of the interface terminal lang not being translatable

[serenibyss]

Seems good, though I still think this should probably wait 1 extra version since we need to hotfix some issues with 0.56 and this could cause breaks in addons