Add 4.23.0 changelog (beta) (#4347)

Author: rileykarson

CHANGELOG.md

@@ -1,5 +1,20 @@
 ## 4.23.0 (Unreleased)
 
+FEATURES:
+* **New Data Source:** `google_tags_tag_key` ([#4337](https://github.com/hashicorp/terraform-provider-google-beta/pull/4337))
+* **New Data Source:** `google_tags_tag_value` ([#4337](https://github.com/hashicorp/terraform-provider-google-beta/pull/4337))
+* **New Resource:** `google_dataplex_lake` ([#4341](https://github.com/hashicorp/terraform-provider-google-beta/pull/4341))
+
+IMPROVEMENTS:
+* bigqueryconnection: updated connection types to support v1 ga ([#4323](https://github.com/hashicorp/terraform-provider-google-beta/pull/4323))
+* cloudfunctions: added docker registry support for Cloud Functions ([#4324](https://github.com/hashicorp/terraform-provider-google-beta/pull/4324))
+* memcache: added `maintenance_policy` and `maintenance_schedule` to `google_memcache_instance` ([#4338](https://github.com/hashicorp/terraform-provider-google-beta/pull/4338))
+* service-directory: marked network field immutable in `google_service_directory_endpoint` ([#4334](https://github.com/hashicorp/terraform-provider-google-beta/pull/4334))
+
+BUG FIXES:
+* binaryauthorization: fixed permadiff in `google_binary_authorization_attestor` ([#4325](https://github.com/hashicorp/terraform-provider-google-beta/pull/4325))
+* service: added re-polling for service account after creation, 404s sometimes due to [eventual consistency](https://cloud.google.com/iam/docs/overview#consistency) ([#4333](https://github.com/hashicorp/terraform-provider-google-beta/pull/4333))
+
 ## 4.22.0 (May 24, 2022)
 
 NOTE: Due to technical difficulties encountered in the release process, the `4.22.0` release for `google-beta` occurred several hours after the corresponding `google` provider release.