Regenerate bigqueryreservation client (#8475)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-php-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

src/BigQueryReservation/Assignment.php

@@ -120,7 +120,9 @@ class Assignment extends \Google\Model
    * l://iam.googleapis.com/projects/-/serviceAccounts/SA_EMAIL_ADDRESS` for
    * service accounts, * `principal://iam.googleapis.com/projects/PROJECT_NUMBER
    * /locations/global/workloadIdentityPools/POOL_ID/subject/SUBJECT_ID` for
-   * workload identity pool identities.
+   * workload identity pool identities. * The special value
+   * `unknown_or_deleted_user` represents principals which cannot be read from
+   * the user info service, for example deleted users.
    *
    * @var string
    */
@@ -221,7 +223,9 @@ public function getName()
    * l://iam.googleapis.com/projects/-/serviceAccounts/SA_EMAIL_ADDRESS` for
    * service accounts, * `principal://iam.googleapis.com/projects/PROJECT_NUMBER
    * /locations/global/workloadIdentityPools/POOL_ID/subject/SUBJECT_ID` for
-   * workload identity pool identities.
+   * workload identity pool identities. * The special value
+   * `unknown_or_deleted_user` represents principals which cannot be read from
+   * the user info service, for example deleted users.
    *
    * @param string $principal
    */

src/BigQueryReservation/Reservation.php

@@ -61,7 +61,7 @@ class Reservation extends \Google\Model
    * available in other reservations, the reservation will scale up to 1000
    * slots with 200 baseline and 800 idle slots. 2. if there are 500 idle slots
    * available in other reservations, the reservation will scale up to 700 slots
-   * with 200 baseline and 300 idle slots. Please note, in this mode, the
+   * with 200 baseline and 500 idle slots. Please note, in this mode, the
    * reservation might not be able to scale up to max_slots. Please note, in
    * this mode, the ignore_idle_slots field must be set to false. Otherwise the
    * request will be rejected with error code