feat(deps): update google-cloud-storage to v1.4.0

[renovate-bot]

This PR contains the following updates:

Package	Update	Change
google-cloud-storage	minor	1.2.0 → 1.4.0
plugins/google-cloud-storage	minor	1.2.0 → 1.4.0

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Release Notes

gemini-cli-extensions/google-cloud-storage (google-cloud-storage)

v1.4.0

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Add MCP Usage Examples to the Readme.MD

v1.3.0: — New skill: Google Cloud Storage Basics

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Highlights

New skill: Google Cloud Storage Basics

Everyday GCS expertise for your coding agent — from provisioning and data
movement to compliance, cost, and automation. Backed by 11 curated reference
guides covering the gcloud CLI and JSON/XML APIs, client libraries, core
concepts, data management, transfers and migration (including S3 via Storage
Transfer Service), gcsfuse, high-performance storage, Terraform, Cloud Storage
MCP servers, and Storage Intelligence.

Try prompts like:

• "Migrate the data in my S3 bucket into a new GCS bucket"
• "Configure my 'audit-logs' bucket so objects cannot be deleted for 7 years"
• "Generate Terraform for a log bucket with lifecycle rules and public access prevention"

GCS Security Assessment improvements

• list-datasets now reports each Storage Insights dataset's scope
  (organization, folders, or projects) and warns when a dataset spans beyond —
  or doesn't include — the assessed project, so telemetry results are never
  silently misattributed.
• Hardened bucket and object telemetry collection scripts.

Revamped README

Outcome-oriented example use cases across the full storage lifecycle, a shared
authentication guide, and per-skill sections.

Install or upgrade

npx skills add gemini-cli-extensions/google-cloud-storage

Feedback

Issues and ideas welcome in the
issue tracker.

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