chore(deps): bump cloud.google.com/go/storage from 1.29.0 to 1.30.0

Created by: dependabot[bot]

Bumps cloud.google.com/go/storage from 1.29.0 to 1.30.0.

Release notes

Sourced from cloud.google.com/go/storage's releases.

storage: v1.30.0

1.30.0 (2023-03-15)

Features

• storage/internal: Update routing annotation for CreateBucketRequest docs: Add support for end-to-end checksumming in the gRPC WriteObject flow feat!: BREAKING CHANGE - renaming Notification to NotificationConfig (2fef56f)
• storage: Json downloads (#7158) (574a86c)
• storage: Update iam and longrunning deps (91a1f78)

Bug Fixes

• storage: Specify credentials with STORAGE_EMULATOR_HOST (#7271) (940ae15)

Commits

• fb224ba chore(main): release spanner 1.30.0 (#5716)
• c819ee9 fix(spanner/spansql): support GROUP BY without an aggregation function (#5717)
• d98518f test(spanner): skip TestIntegration_StartBackupOperation test with PG dialect...
• 4ca8fea feat(video/stitcher): start generating apiv1 (#5720)
• 35d591a chore(all): auto-regenerate gapics (#5714)
• b433688 docs(pubsub): clarify ack/nack cannot be called from goroutine (#5718)
• a19d182 chore(spanner): release 1.30.0 (#5715)
• fe6ac5c chore(main): release bigquery 1.29.0 (#5661)
• bf274f1 chore(spanner): release 1.30.0 (#5708)
• f7e02e1 feat(spanner): add support of PGNumeric with integration tests for PG dialect...
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