feat(spanner): update the api

#### spanner:v1

The following keys were added:
- schemas.DdlStatementActionInfo (Total Keys: 6)
- schemas.UpdateDatabaseDdlMetadata.properties.actions (Total Keys: 2)

Author: yoshi-automation

googleapiclient/discovery_cache/documents/spanner.v1.json

@@ -2565,7 +2565,7 @@
       }
     }
   },
-  "revision": "20230530",
+  "revision": "20230614",
   "rootUrl": "https://spanner.googleapis.com/",
   "schemas": {
     "Backup": {
@@ -3216,6 +3216,28 @@
       },
       "type": "object"
     },
+    "DdlStatementActionInfo": {
+      "description": "Action information extracted from a DDL statement. This proto is used to display the brief info of the DDL statement for the operation UpdateDatabaseDdl.",
+      "id": "DdlStatementActionInfo",
+      "properties": {
+        "action": {
+          "description": "The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc. This field is a non-empty string.",
+          "type": "string"
+        },
+        "entityNames": {
+          "description": "The entity name(s) being operated on the DDL statement. E.g. 1. For statement \"CREATE TABLE t1(...)\", `entity_names` = [\"t1\"]. 2. For statement \"GRANT ROLE r1, r2 ...\", `entity_names` = [\"r1\", \"r2\"]. 3. For statement \"ANALYZE\", `entity_names` = [].",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "entityType": {
+          "description": "The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc. This field can be empty string for some DDL statement, e.g. for statement \"ANALYZE\", `entity_type` = \"\".",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Delete": {
       "description": "Arguments to delete operations.",
       "id": "Delete",
@@ -5370,6 +5392,13 @@
       "description": "Metadata type for the operation returned by UpdateDatabaseDdl.",
       "id": "UpdateDatabaseDdlMetadata",
       "properties": {
+        "actions": {
+          "description": "The brief action info for the DDL statements. `actions[i]` is the brief info for `statements[i]`.",
+          "items": {
+            "$ref": "DdlStatementActionInfo"
+          },
+          "type": "array"
+        },
         "commitTimestamps": {
           "description": "Reports the commit timestamps of all statements that have succeeded so far, where `commit_timestamps[i]` is the commit timestamp for the statement `statements[i]`.",
           "items": {
@@ -5383,7 +5412,7 @@
           "type": "string"
         },
         "progress": {
-          "description": "The progress of the UpdateDatabaseDdl operations. Currently, only index creation statements will have a continuously updating progress. For non-index creation statements, `progress[i]` will have start time and end time populated with commit timestamp of operation, as well as a progress of 100% once the operation has completed. `progress[i]` is the operation progress for `statements[i]`.",
+          "description": "The progress of the UpdateDatabaseDdl operations. All DDL statements will have continuously updating progress, and `progress[i]` is the operation progress for `statements[i]`. Also, `progress[i]` will have start time and end time populated with commit timestamp of operation, as well as a progress of 100% once the operation has completed.",
           "items": {
             "$ref": "OperationProgress"
           },