Add all verbal forms

Co-authored-by: Dimitri Papadopoulos <3234522+DimitriPapadopoulos@users.noreply.github.com>

Author: user27182

codespell_lib/data/dictionary.txt

@@ -26512,6 +26512,9 @@ exlamation->exclamation
 exlanation->explanation
 exlanations->explanations
 exlclude->exclude
+exlcluded->excluded
+exlcludes->excludes
+exlcluding->excluding
 exlcude->exclude
 exlcuded->excluded
 exlcudes->excludes