Move queryParamPushdown config from resource to method level

The StackQLConfig field in standardOpenAPIOperationStore expects the
config to be at the method level, not the resource level. This moves
the queryParamPushdown configuration from each resource's config
block into the methods.list.config block where it will be properly
parsed.

test/registry/unsigned-src/odata_trippin/v00.00.00000/services/main.yaml

@@ -243,39 +243,39 @@ components:
             mediaType: application/json
             openAPIDocKey: '200'
             objectKey: $.value[*]
+          config:
+            queryParamPushdown:
+              # Full OData support - TripPin is the reference implementation
+              select:
+                dialect: odata
+              filter:
+                dialect: odata
+                supportedOperators:
+                  - "eq"
+                  - "ne"
+                  - "gt"
+                  - "ge"
+                  - "lt"
+                  - "le"
+                  - "and"
+                  - "or"
+                  - "not"
+                  - "contains"
+                  - "startswith"
+                  - "endswith"
+              orderBy:
+                dialect: odata
+              top:
+                dialect: odata
+              count:
+                dialect: odata
       sqlVerbs:
         select:
           - $ref: '#/components/x-stackQL-resources/people/methods/list'
         insert: []
         update: []
         replace: []
         delete: []
-      config:
-        queryParamPushdown:
-          # Full OData support - TripPin is the reference implementation
-          select:
-            dialect: odata
-          filter:
-            dialect: odata
-            supportedOperators:
-              - "eq"
-              - "ne"
-              - "gt"
-              - "ge"
-              - "lt"
-              - "le"
-              - "and"
-              - "or"
-              - "not"
-              - "contains"
-              - "startswith"
-              - "endswith"
-          orderBy:
-            dialect: odata
-          top:
-            dialect: odata
-          count:
-            dialect: odata
     airlines:
       id: odata_trippin.main.airlines
       name: airlines
@@ -289,39 +289,39 @@ components:
             mediaType: application/json
             openAPIDocKey: '200'
             objectKey: $.value[*]
+          config:
+            queryParamPushdown:
+              select:
+                dialect: odata
+                supportedColumns:
+                  - "AirlineCode"
+                  - "Name"
+              filter:
+                dialect: odata
+                supportedOperators:
+                  - "eq"
+                  - "ne"
+                  - "contains"
+                  - "startswith"
+                supportedColumns:
+                  - "AirlineCode"
+                  - "Name"
+              orderBy:
+                dialect: odata
+                supportedColumns:
+                  - "AirlineCode"
+                  - "Name"
+              top:
+                dialect: odata
+              count:
+                dialect: odata
       sqlVerbs:
         select:
           - $ref: '#/components/x-stackQL-resources/airlines/methods/list'
         insert: []
         update: []
         replace: []
         delete: []
-      config:
-        queryParamPushdown:
-          select:
-            dialect: odata
-            supportedColumns:
-              - "AirlineCode"
-              - "Name"
-          filter:
-            dialect: odata
-            supportedOperators:
-              - "eq"
-              - "ne"
-              - "contains"
-              - "startswith"
-            supportedColumns:
-              - "AirlineCode"
-              - "Name"
-          orderBy:
-            dialect: odata
-            supportedColumns:
-              - "AirlineCode"
-              - "Name"
-          top:
-            dialect: odata
-          count:
-            dialect: odata
     airports:
       id: odata_trippin.main.airports
       name: airports
@@ -335,40 +335,40 @@ components:
             mediaType: application/json
             openAPIDocKey: '200'
             objectKey: $.value[*]
+          config:
+            queryParamPushdown:
+              select:
+                dialect: odata
+                supportedColumns:
+                  - "IcaoCode"
+                  - "Name"
+                  - "IataCode"
+              filter:
+                dialect: odata
+                supportedOperators:
+                  - "eq"
+                  - "ne"
+                  - "contains"
+                  - "startswith"
+                supportedColumns:
+                  - "IcaoCode"
+                  - "Name"
+                  - "IataCode"
+              orderBy:
+                dialect: odata
+                supportedColumns:
+                  - "Name"
+                  - "IcaoCode"
+                  - "IataCode"
+              top:
+                dialect: odata
+                maxValue: 100
+              count:
+                dialect: odata
       sqlVerbs:
         select:
           - $ref: '#/components/x-stackQL-resources/airports/methods/list'
         insert: []
         update: []
         replace: []
         delete: []
-      config:
-        queryParamPushdown:
-          select:
-            dialect: odata
-            supportedColumns:
-              - "IcaoCode"
-              - "Name"
-              - "IataCode"
-          filter:
-            dialect: odata
-            supportedOperators:
-              - "eq"
-              - "ne"
-              - "contains"
-              - "startswith"
-            supportedColumns:
-              - "IcaoCode"
-              - "Name"
-              - "IataCode"
-          orderBy:
-            dialect: odata
-            supportedColumns:
-              - "Name"
-              - "IcaoCode"
-              - "IataCode"
-          top:
-            dialect: odata
-            maxValue: 100
-          count:
-            dialect: odata