Google Cloud CLI 463.0.0 is now available

[google-cloud-sdk-announce]

Hi all,

Google Cloud CLI 463.0.0 is now available for download at:
https://developers.google.com/cloud/sdk/

Release notes can be found here:
https://cloud.google.com/sdk/docs/release-notes

 ## 463.0.0 (2024-02-06)

### AlloyDB

* Added option for `--cpu-count=128` in `instances create` and `instances update` commands.

### Cloud Deploy

* Added IAM policy commands to `gcloud deploy custom-target-types`.

### Cloud Functions

* Changed `gcloud alpha functions deploy` and `gcloud beta functions deploy` to
  deploy _new_ functions via Cloud Functions (2nd gen) by default. 1st gen
  functions can still be created by specifying `--no-gen2` or by setting the
  `functions/gen2` property to `off`. This change will be applied in the GA
  release track in a future release.

### Cloud Run

* Promoted `--container` flag of `gcloud run deploy` and `gcloud run services update` to GA to allow deploying multi-container Services.

### Cloud SQL

* Fixed and added back support for parallel import and export.

### Cloud Workflows

* `gcloud workflows run` to avoid backlogging the execution when the

### Cloud Workstations

* Adding a region column to the tables in `gcloud workstations list`, `gcloud workstations list-usable`, `gcloud workstations configs list`, and `gcloud workstations clusters list`.

### Compute Engine

* Added support of flags to `--detection-load-threshold`,
`detection-absolute-qps`, `detection-relative-to-baseline-qps`, and
`traffic-granularity-configs` to
`gcloud compute security-policies add-layer7-ddos-defense-threshold-config` in
alpha/beta.
* Added `gcloud compute instance-groups managed resize-requests` which provides
capability to create, describe, list, cancel, and delete resize requests in
a zonal MIG to beta.
* Promoted `--existing-reservation` flag of `gcloud compute commitments create` to GA.

### GKE Hub

* Promoted Fleet operations commands to beta and GA.
  * Promoted `gcloud container fleet operations describe` to beta and GA.
  * Promoted `gcloud container fleet operations list` to beta and GA.
  * Promoted `gcloud container fleet operations wait` to beta and GA.


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 As always, please let us know of any issues or feedback you may have via our issue tracker: <https://issuetracker.google.com/issues/new?component=187143>. You can also ask for help on Stack Overflow, under the `gcloud` tag, or in the google-c...@googlegroups.com mailing list.