🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

google-cloud-oracle_database-v1/.repo-metadata.json

@@ -8,7 +8,7 @@
  "name": "oracledatabase",
  "name_pretty": "Oracle Database@Google Cloud V1 API",
  "product_documentation": "https://cloud.google.com/oracle/database/docs",
- "release_level": "unreleased",
+ "release_level": "preview",
  "repo": "googleapis/google-cloud-ruby",
  "requires_billing": true,
  "ruby-cloud-description": "The Oracle Database@Google Cloud API provides a set of APIs to manage Oracle database services, such as Exadata and Autonomous Databases. Note that google-cloud-oracle_database-v1 is a version-specific client library. For most uses, we recommend installing the main client library google-cloud-oracle_database instead. See the readme for more details.",

google-cloud-oracle_database-v1/snippets/snippet_metadata_google.cloud.oracledatabase.v1.json

@@ -1,7 +1,7 @@
 {
  "client_library": {
  "name": "google-cloud-oracle_database-v1",
- "version": "",
+ "version": "0.1.0",
  "language": "RUBY",
  "apis": [
  {