build(deps): update module cloud.google.com/go/storage to v1.56.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
cloud.google.com/go/storage	v1.56.0 -> v1.56.1

---

Configuration

📅 Schedule: Branch creation - "after 8pm every weekday,before 4am every weekday,every weekend" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 2 additional dependencies were updated

Details:

Package	Change
google.golang.org/genproto/googleapis/api	v0.0.0-20250728155136-f173205681a0 -> v0.0.0-20250818200422-3122310a409c
cloud.google.com/go	v0.121.4 -> v0.121.6

[alwaysmeticulous]

✅ Meticulous spotted 0 visual differences across 411 screens tested: view results.

Meticulous evaluated ~4 hours of user flows against your PR.

_{Expected differences? Click here. Last updated for commit 67f6780. This comment will update as new commits are pushed.}