Add OpenSeadragon options for microscope-like experience
This merge request introduces a new set of OpenSeadragon options to provide a microscope-like user experience in the image viewer. The zoom and pan behaviors have been adjusted for greater rigidity and precision, mimicking the feel of a real microscope. Inertia and smooth zooming have been disabled, and zoom levels are now more discrete and aggressive, allowing for quick and precise navigation.
Key changes:
- Increased zoom step per scroll and click
- Reduced animation time for near-instant feedback
- Increased spring stiffness for a rigid feel
- Disabled flick/inertia for precise panning
- Set discrete min/max zoom levels
To be tested on pount-test instance.