fix(ui): edge case where controladapters added counts could be off

We were:
- Incrementing `addedControlNets` or `addedT2IAdapters`
- Attempting to add it, but maybe failing and skipping

Need to swap the order of operations to prevent misreporting of added cnet/t2i.

I don't think this would ever actually cause problems.

Author: psychedelicious

invokeai/frontend/web/src/features/nodes/util/graph/generation/addControlAdapters.ts

@@ -36,8 +36,6 @@ export const addControlNets = async (
   };
 
   for (const layer of validControlLayers) {
-    result.addedControlNets++;
-
     const getImageDTOResult = await withResultAsync(() => {
       const adapter = manager.adapters.controlLayers.get(layer.id);
       assert(adapter, 'Adapter not found');
@@ -50,6 +48,7 @@ export const addControlNets = async (
 
     const imageDTO = getImageDTOResult.value;
     addControlNetToGraph(g, layer, imageDTO, collector);
+    result.addedControlNets++;
   }
 
   return result;
@@ -77,8 +76,6 @@ export const addT2IAdapters = async (
   };
 
   for (const layer of validControlLayers) {
-    result.addedT2IAdapters++;
-
     const getImageDTOResult = await withResultAsync(() => {
       const adapter = manager.adapters.controlLayers.get(layer.id);
       assert(adapter, 'Adapter not found');
@@ -91,6 +88,7 @@ export const addT2IAdapters = async (
 
     const imageDTO = getImageDTOResult.value;
     addT2IAdapterToGraph(g, layer, imageDTO, collector);
+    result.addedT2IAdapters++;
   }
 
   return result;