Draft: Add labthings debug config when spinning up a server

Enables the LabThings server to be spun up with a --debug argument to get more detailed logs. Must be merged after LabThings PR 282: https://github.com/labthings/labthings-fastapi/pull/282

Note: Mypy and unit tests will fail until upstream change is merged

Before merge:

• Merge https://github.com/labthings/labthings-fastapi/pull/282
• Release new LabThings version to test this (mypy and pytest will fail in pipeline until we have new LabThings to point to)

Merge checklist:

• All new/changed functions have up to date typehints and docstrings
• [ ] Any UI updates have a before and after screenshot in the MR description
• Unit testing of new functionality has similar or better coverage than similar existing code
• This code has been tested on a microscope
  • [ ] Webapp has been recompiled, with aesthetic changes checked in light and dark mode (if changed)
  • [ ] With updated settings JSON (if changed)
  • SmartScan and live stitching work