__fish_anypager: prefer less over other pagers

This is our traditional behavior; "man" and "git" do the same.

share/functions/__fish_anypager.fish

@@ -17,7 +17,7 @@ function __fish_anypager --description "Print a pager to use"
     end
 
     # Cheesy hardcoded list of pagers.
-    for cmd in bat lv most less more
+    for cmd in less bat lv most more
         if command -q $cmd
             echo -- $cmd
             return 0