fix(mysql): adapt tenant shared database fields

server/db/mysql/report_group_regression_test.go

@@ -158,7 +158,7 @@ func TestTenantFileAccessIncludesAvatarAudienceRules(t *testing.T) {
 	}
 	body := string(source)
 	for _, want := range []string{
-		"INNER JOIN im_friendships AS fs",
+		"INNER JOIN %s AS fs",
 		"fs.user_id=? AND fs.peer_id=fml.userid AND fs.status=?",
 		"INNER JOIN im_group_members AS gm",
 		"gm.topic=fml.topic AND gm.user_id=? AND gm.member_status=?",