Spatialdata-plot

Fixed

- Fixed `fill_alpha` ignoring `alpha` channel from custom cmap

Minor

- Adjusted GitHub worklows

Added

- Support for plotting multiple tables melonora

Fixed

- Several bugfixes, especially for colors and palettes melonora

Added

- Multiscale image handling: user can specify a scale, else the best scale is selected automatically given the figure size and dpi (164)
- Large images are automatically rasterized to speed up performance (164)
- Added better error message for mismatch in cs and ax number (185)
- Beter test coverage for correct plotting of elements after transformation (198)
- Can now stack render commands (190, 192)
- The `color` argument in render_shapes/points now accepts actual colors as well (199)
- Input arguments are now evaulated for their types in basic.py (199)

Fixed

- Now dropping index when plotting shapes after spatial query (177)
- Points are now being correctly rotated (198)
- User can now pass Colormap objects to the cmap argument in render_images. When only one cmap is given for 3 channels, it is now applied to each channel (188, 194)

Added

- Pushed `get_extent` functionality upstream to `spatialdata` (162)

Added

- Can now scale shapes (152)
- Can now plot columns from GeoDataFrame (149)

Fixed

- Multipolygons are now handled correctly (93)
- Legend order is now deterministic (143)
- Images no longer normalised by default (150)
- Filtering of shapes and points using the `groups` argument is now possible, coloring by palette and cmap arguments works for shapes and points (153)
- Colorbar no longer autoscales to [0, 1] (155)
- Plotting shapes after a spatial query is now possible (163)