CompatHelper: add new compat entry for Statistics at version 1, (keep existing compat) (#313)

Co-authored-by: CompatHelper Julia <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -25,6 +25,7 @@ Inflate = "0.1.3"
 JuliaFormatter = "1"
 SimpleTraits = "0.9"
 StableRNGs = "1"
+Statistics = "1"
 julia = "1.6"
 
 [extras]