test(perf): re-baseline importer perf counts on merged dev (CWE)

The pghistory_no_async_with_product_grading counts were placeholders from the
pre-merge branch base. Update import1/reimport1 to the actual counts on the
merged dev (from CI): the multi-CWE work adds ~2 queries per import phase and
the async-task counts follow dev's current values.

  Small:          import1 182q/5t, reimport1 141q/4t
  SmallLocations: import1 194q/5t, reimport1 155q/4t

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: Maffooch

unittests/test_importers_performance.py

@@ -392,10 +392,10 @@ def test_import_reimport_reimport_performance_pghistory_no_async_with_product_gr
         self.system_settings(enable_product_grade=True)
 
         self._import_reimport_performance(
-            expected_num_queries1=184,
-            expected_num_async_tasks1=4,
-            expected_num_queries2=143,
-            expected_num_async_tasks2=3,
+            expected_num_queries1=182,
+            expected_num_async_tasks1=5,
+            expected_num_queries2=141,
+            expected_num_async_tasks2=4,
             expected_num_queries3=46,
             expected_num_async_tasks3=3,
             expected_num_queries4=107,
@@ -719,10 +719,10 @@ def test_import_reimport_reimport_performance_pghistory_no_async_with_product_gr
         self.system_settings(enable_product_grade=True)
 
         self._import_reimport_performance(
-            expected_num_queries1=196,
-            expected_num_async_tasks1=4,
-            expected_num_queries2=157,
-            expected_num_async_tasks2=3,
+            expected_num_queries1=194,
+            expected_num_async_tasks1=5,
+            expected_num_queries2=155,
+            expected_num_async_tasks2=4,
             expected_num_queries3=56,
             expected_num_async_tasks3=3,
             expected_num_queries4=111,