ci: add GiottoClass to extra-packages for R dependencies

Author: pwwang

.github/workflows/main.yml

@@ -56,7 +56,7 @@ jobs:
             any::clustree, any::ggwordcloud, any::ggalluvial, any::ggpubr, any::callr,
             any::ggforce, any::ggraph, any::ggridges, any::hexbin, any::igraph,
             any::scattermore, any::ggupset, any::iNEXT, any::metap, any::tidyprompt,
-            any::terra
+            any::terra, any::GiottoClass
 
       - uses: r-lib/actions/check-r-package@v2
         env:

DESCRIPTION

@@ -55,6 +55,7 @@ LazyData: true
 LazyDataCompression: xz
 Remotes:
     pwwang/plotthis
+    drieslab/GiottoClass
 URL: https://github.com/pwwang/scplotter
     https://pwwang.github.io/scplotter/
 BugReports: