people: Add myself to the repository

CohenArthur · vincenzopalazzo · commit 28e0905fd200 · 2023-08-28T15:50:16.000+02:00
Needed for rust-lang#1052
diff --git a/people/CohenArthur.toml b/people/CohenArthur.toml
@@ -0,0 +1,5 @@
+name = 'Arthur Cohen'
+github = 'CohenArthur'
+github-id = 43524065
+email = 'cohenarthur.dev@gmail.com'
+zulip-id = 281468
