“Butter” holds atop the Songs of the Summer chart over Olivia Rodrigo’s “Good 4 U”; Dua Lipa’s “Levitating,” featuring DaBaby; and Doja Cat’s “Kiss Me More,” featuring SZA, as the three songs remain at Nos. 2, 3 and 4, respectively, and The Weeknd and Ariana Grande’s “Save Your Tears” rises to…