feat(paymentsresellersubscription): update the API

#### paymentsresellersubscription:v1

The following keys were added:
- schemas.GoogleCloudPaymentsResellerSubscriptionV1YoutubePayload.properties.partnerPlanType.description
- schemas.GoogleCloudPaymentsResellerSubscriptionV1YoutubePayload.properties.partnerPlanType.enum
- schemas.GoogleCloudPaymentsResellerSubscriptionV1YoutubePayload.properties.partnerPlanType.enumDescriptions
- schemas.GoogleCloudPaymentsResellerSubscriptionV1YoutubePayload.properties.partnerPlanType.type

discovery/paymentsresellersubscription-v1.json

@@ -435,7 +435,7 @@
       }
     }
   },
-  "revision": "20231212",
+  "revision": "20240131",
   "rootUrl": "https://paymentsresellersubscription.googleapis.com/",
   "schemas": {
     "GoogleCloudPaymentsResellerSubscriptionV1Amount": {
@@ -1409,6 +1409,22 @@
             "type": "string"
           },
           "type": "array"
+        },
+        "partnerPlanType": {
+          "description": "Optional. Specifies the plan type offered to the end user by the partner.",
+          "enum": [
+            "PARTNER_PLAN_TYPE_UNSPECIFIED",
+            "PARTNER_PLAN_TYPE_STANDALONE",
+            "PARTNER_PLAN_TYPE_HARD_BUNDLE",
+            "PARTNER_PLAN_TYPE_SOFT_BUNDLE"
+          ],
+          "enumDescriptions": [
+            "Unspecified. Should not use, reserved as an invalid value.",
+            "This item is offered as a standalone product to the user.",
+            "This item is bundled with another partner offering, the item is provisioned at purchase time.",
+            "This item is bundled with another partner offering, the item is provisioned after puchase, when the user opts in this Google service."
+          ],
+          "type": "string"
         }
       },
       "type": "object"

src/apis/paymentsresellersubscription/v1.ts

@@ -700,6 +700,10 @@ export namespace paymentsresellersubscription_v1 {
      * The list of eligibility_ids which are applicable for the line item.
      */
     partnerEligibilityIds?: string[] | null;
+    /**
+     * Optional. Specifies the plan type offered to the end user by the partner.
+     */
+    partnerPlanType?: string | null;
   }
   /**
    * Localized variant of a text in a particular language.