CompatHelper: add new compat entry for Symbolics at version 5, (keep existing compat)

CompatHelper Julia · tansongchen · commit d35f0581d53c · 2023-11-07T20:50:26.000-05:00
diff --git a/Project.toml b/Project.toml
@@ -22,5 +22,6 @@ IrrationalConstants = "0.2"
 SliceMap = "0.2"
 SpecialFunctions = "2"
 SymbolicUtils = "1"
+Symbolics = "5"
 Zygote = "0.6.55"
 julia = "1.6"
