scripted-diff: Replace NET_TOR with NET_ONION

-BEGIN VERIFY SCRIPT-

sed --in-place'' --expression='s/NET_TOR/NET_ONION/g' $(git grep -I --files-with-matches 'NET_TOR')

-END VERIFY SCRIPT-

The --in-place'' hack is required for sed on macOS to edit files in-place without passing a backup extension.

src/torcontrol.cpp

@@ -528,8 +528,8 @@ void TorController::auth_cb(TorControlConnection& _conn, const TorControlReply&
         if (gArgs.GetArg("-onion", "") == "") {
             CService resolved(LookupNumeric("127.0.0.1", 9050));
             proxyType addrOnion = proxyType(resolved, true);
-            SetProxy(NET_TOR, addrOnion);
-            SetLimited(NET_TOR, false);
+            SetProxy(NET_ONION, addrOnion);
+            SetLimited(NET_ONION, false);
         }
 
         // Finally - now create the service