Changes

• Updated interactive SpatialDimPlots to display spatial coordinates
• Updated BuildClusterTree to PseudobulkExpression(..., method = "aggregate") instead of AverageExpression
• Fixed SpatialPlot to properly handle images with shared cells
• Added cluster.name parameter to BuildNicheAssay
• Added VisiumV2 class, inherits SeuratObject::FOV, returned by Load10X_Spatial
• Updated Load10X_Spatial to support loading Visium HD datasets - added bin.size parameter
• Updated Read10X_Coordinates to handle new tissue_coordinates.parquet files
• Added shape parameter to SpatialPlot and wrappers: SpatialFeaturePlot and SpatialDimPlot
• Added image.scale parameter to SpatialPlot and related functions: SpatialFeaturePlot/ISpatialFeaturePlot and SpatialDimPlot/ISpatialDimPlot
• Restored image.name parameter to Read10X_Image
• Added scale parameter to Radius.VisiumV1
• Fixed calculation of spot.radius attribute for VisiumV1 instance returned by Read10X_Image — replace scale.factors$fiducial with scale.factors$spot
• Added Read10X_Coordinates and Read10X_ScaleFactors
• Fixed SpatialPlot to properly handle mutli-assay Seurat instances