feat(backupdr): Management Server APIs (#9713)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 621870783

Source-Link: https://togithub.com/googleapis/googleapis/commit/8b36c865f05b1fd5d8e7848883bc4e7deede5e80

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/1a27c4d48893b98fe2eef04e67e577c4f0e2013e
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMWEyN2M0ZDQ4ODkzYjk4ZmUyZWVmMDRlNjdlNTc3YzRmMGUyMDEzZSJ9

.release-please-manifest-submodules.json

@@ -17,6 +17,7 @@
     "asset": "1.18.1",
     "assuredworkloads": "1.11.6",
     "automl": "1.13.6",
+    "backupdr": "0.0.0",
     "baremetalsolution": "1.2.5",
     "batch": "1.8.3",
     "beyondcorp": "1.0.5",

backupdr/CHANGES.md

@@ -0,0 +1 @@
+# Changes

backupdr/README.md

@@ -0,0 +1,55 @@
+# Backup and DR Service API
+
+[![Go Reference](https://pkg.go.dev/badge/cloud.google.com/go/backupdr.svg)](https://pkg.go.dev/cloud.google.com/go/backupdr)
+
+Go Client Library for Backup and DR Service API.
+
+## Install
+
+```bash
+go get cloud.google.com/go/backupdr
+```
+
+## Stability
+
+The stability of this module is indicated by SemVer.
+
+However, a `v1+` module may have breaking changes in two scenarios:
+
+* Packages with `alpha` or `beta` in the import path
+* The GoDoc has an explicit stability disclaimer (for example, for an experimental feature).
+
+### Which package to use?
+
+Generated client library surfaces can be found in packages who's import path
+ends in `.../apivXXX`. The `XXX` could be something like `1` or `2` in the case
+of a stable service backend or may be like `1beta2` or `2beta` in the case of a
+more experimental service backend. Because of this fact, a given module can have
+multiple clients for different service backends. In these cases it is generally
+recommend to use clients with stable service backends, with import suffixes like
+`apiv1`, unless you need to use features that are only present in a beta backend
+or there is not yet a stable backend available.
+
+## Google Cloud Samples
+
+To browse ready to use code samples check [Google Cloud Samples](https://cloud.google.com/docs/samples?l=go).
+
+## Go Version Support
+
+See the [Go Versions Supported](https://github.com/googleapis/google-cloud-go#go-versions-supported)
+section in the root directory's README.
+
+## Authorization
+
+See the [Authorization](https://github.com/googleapis/google-cloud-go#authorization)
+section in the root directory's README.
+
+## Contributing
+
+Contributions are welcome. Please, see the [CONTRIBUTING](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/main/CONTRIBUTING.md)
+document for details.
+
+Please note that this project is released with a Contributor Code of Conduct.
+By participating in this project you agree to abide by its terms. See
+[Contributor Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/main/CONTRIBUTING.md#contributor-code-of-conduct)
+for more information.