feat(dfareporting): update the API

#### dfareporting:v3.5

The following keys were added:
- schemas.Report.properties.schedule.properties.timezone.description
- schemas.Report.properties.schedule.properties.timezone.type

#### dfareporting:v4

The following keys were added:
- schemas.Report.properties.schedule.properties.timezone.description
- schemas.Report.properties.schedule.properties.timezone.type

Author: yoshi-automation

discovery/dfareporting-v3.5.json

@@ -9659,7 +9659,7 @@
       }
     }
   },
-  "revision": "20220815",
+  "revision": "20230321",
   "rootUrl": "https://dfareporting.googleapis.com/",
   "schemas": {
     "Account": {
@@ -18887,6 +18887,10 @@
             "startDate": {
               "format": "date",
               "type": "string"
+            },
+            "timezone": {
+              "description": "The timezone when the report will run.",
+              "type": "string"
             }
           },
           "type": "object"

discovery/dfareporting-v4.json

@@ -10032,7 +10032,7 @@
       }
     }
   },
-  "revision": "20220920",
+  "revision": "20230321",
   "rootUrl": "https://dfareporting.googleapis.com/",
   "schemas": {
     "Account": {
@@ -19755,6 +19755,10 @@
             "startDate": {
               "format": "date",
               "type": "string"
+            },
+            "timezone": {
+              "description": "The timezone when the report will run.",
+              "type": "string"
             }
           },
           "type": "object"

src/apis/dfareporting/v3.5.ts

@@ -5692,6 +5692,7 @@ export namespace dfareporting_v3_5 {
       repeatsOnWeekDays?: string[];
       runsOnDayOfMonth?: string;
       startDate?: string;
+      timezone?: string;
     } | null;
     /**
      * The subaccount ID to which this report belongs if applicable.

src/apis/dfareporting/v4.ts

@@ -6000,6 +6000,7 @@ export namespace dfareporting_v4 {
       repeatsOnWeekDays?: string[];
       runsOnDayOfMonth?: string;
       startDate?: string;
+      timezone?: string;
     } | null;
     /**
      * The subaccount ID to which this report belongs if applicable.