Add documentation for GCP Secret Manager CI integration
What does this MR do and why?
Add documentation for GCP Secret Manager CI integration. &11739.
The documentation covers the following:
- Configuring GCP IAM authentication using Workflow Identity Federation.
- Configuring GitLab CI to use secrets from GCP Secret Manager.
A video recording of the feature is available here (internal).
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Screenshots or screen recordings
Screenshots are required for UI changes, and strongly recommended for all other merge requests.
| Before | After |
|---|---|
How to set up and validate locally
Numbered steps to set up and validate the change are strongly suggested.
Related to #428403 (closed)
Edited by Albert