Better Various Widgets

This mod is an assortments of fixes and improvements for 5 small widgets not worthy of standalone mods:

1. Tadpole Powers Tree:

1. Disabled powers (with a lock icon) now have tooltips enabled (so you can plan your way to last tier powers),
2. Tadpole is wiggling more lively (and disgusting) now,
3. Default zoom increased slightly to see all the powers simultaneously, max zoom also slightly increased,
4. Disabled powers are less shrouded, half-illithid and illithid brains are slightly more discolored, whole screen vignetting reduced significantly,
5. Sidebar UI fixed (height, alignment).

2. Reward Panel:

1. Added draggability (top part of the widget, somewhat slower than usual dragging),
2. Fixed reward 'select with left click bug' from previous version (as Better Hotbar 2 addon),
3. Fixed Accept button wrong alignment and decor cutting in 'no select reward' scenarios,
4. Added cursor prompt for the draggable area.

3. Combine Panel:

1. Combining animation reduced by 3 times,
2. Widget default position moved to the right to not overlap character panel.

4. Make Camp Panel:

1. Slightly increased a grid, to 6x6.

5. Reaction Decision Popup:

1. Margin from the bottom edge increased to avoid overlapping with the hotbar.