Add "processData: false" to all JSON data we send

Signed-off-by: DL6ER <dl6er@dl6er.de>

scripts/pi-hole/js/groups-adlists.js

@@ -516,6 +516,7 @@ function addAdlist(event) {
     url: "/api/lists",
     method: "post",
     dataType: "json",
+    processData: false,
     data: JSON.stringify({ address: address, comment: comment, type: type }),
     success: function () {
       utils.enableAll();
@@ -582,6 +583,7 @@ function editAdlist() {
     url: "/api/lists/" + encodeURIComponent(addressDecoded),
     method: "put",
     dataType: "json",
+    processData: false,
     data: JSON.stringify({
       groups: groups,
       comment: comment,