feat(analyticsdata): update the API

#### analyticsdata:v1beta

The following keys were added:
- schemas.EmptyFilter.description
- schemas.EmptyFilter.id
- schemas.EmptyFilter.type
- schemas.Filter.properties.emptyFilter.$ref
- schemas.Filter.properties.emptyFilter.description

Author: yoshi-automation

discovery/analyticsdata-v1beta.json

@@ -440,7 +440,7 @@
       }
     }
   },
-  "revision": "20240825",
+  "revision": "20241117",
   "rootUrl": "https://analyticsdata.googleapis.com/",
   "schemas": {
     "ActiveMetricRestriction": {
@@ -1007,6 +1007,12 @@
       },
       "type": "object"
     },
+    "EmptyFilter": {
+      "description": "Filter for empty values.",
+      "id": "EmptyFilter",
+      "properties": {},
+      "type": "object"
+    },
     "Filter": {
       "description": "An expression to filter dimension or metric values.",
       "id": "Filter",
@@ -1015,6 +1021,10 @@
           "$ref": "BetweenFilter",
           "description": "A filter for two values."
         },
+        "emptyFilter": {
+          "$ref": "EmptyFilter",
+          "description": "A filter for empty values such as \"(not set)\" and \"\" values."
+        },
         "fieldName": {
           "description": "The dimension name or metric name. In most methods, dimensions & metrics can be used for the first time in this field. However in a RunPivotReportRequest, this field must be additionally specified by name in the RunPivotReportRequest's dimensions or metrics.",
           "type": "string"

src/apis/analyticsdata/v1beta.ts

@@ -517,6 +517,10 @@ export namespace analyticsdata_v1beta {
      */
     value?: string | null;
   }
+  /**
+   * Filter for empty values.
+   */
+  export interface Schema$EmptyFilter {}
   /**
    * An expression to filter dimension or metric values.
    */
@@ -525,6 +529,10 @@ export namespace analyticsdata_v1beta {
      * A filter for two values.
      */
     betweenFilter?: Schema$BetweenFilter;
+    /**
+     * A filter for empty values such as "(not set)" and "" values.
+     */
+    emptyFilter?: Schema$EmptyFilter;
     /**
      * The dimension name or metric name. In most methods, dimensions & metrics can be used for the first time in this field. However in a RunPivotReportRequest, this field must be additionally specified by name in the RunPivotReportRequest's dimensions or metrics.
      */