Reapply "RefactorAcessToken to be an enum" and fix preview deployment creation bug (#42256)

GitOrigin-RevId: c7b554655c1421e1a0a526c8d3b4b5b4676b3c5f

Author: atrakh

npm-packages/dashboard/dashboard-management-openapi.json

@@ -5312,8 +5312,7 @@
           "accessToken",
           "name",
           "creationTime",
-          "serializedAccessToken",
-          "creator"
+          "serializedAccessToken"
         ],
         "properties": {
           "accessToken": {
@@ -5324,7 +5323,14 @@
             "format": "int64"
           },
           "creator": {
-            "$ref": "#/components/schemas/MemberId"
+            "oneOf": [
+              {
+                "type": "null"
+              },
+              {
+                "$ref": "#/components/schemas/MemberId"
+              }
+            ]
           },
           "lastUsedTime": {
             "type": [

npm-packages/dashboard/src/generatedApi.ts

@@ -2310,7 +2310,7 @@ export interface components {
             accessToken: string;
             /** Format: int64 */
             creationTime: number;
-            creator: components["schemas"]["MemberId"];
+            creator?: null | components["schemas"]["MemberId"];
             /** Format: int64 */
             lastUsedTime?: number | null;
             name: components["schemas"]["DeviceName"];