Changelog: Improvements

refactor(merge_requests): move method comments to the interface

See merge request !3140

Changelog: Improvements

docs: fix broken API doc anchors in milestones and cluster_agents

See merge request !3121

Changelog: Improvements

refactor(workitems): hide WorkItemsRESTService from the client

See merge request !3146

Changelog: Improvements

docs: update API documentation links to canonical format

See merge request !3099

Changelog: Improvements

feat(protected_branches): add member_role_id to branch access levels

See merge request !3149

## 3.30.0

### 🚀 Features

- feat(protected_branches): add member_role_id to branch access levels ([!3149](!3149)) by [Manuel Ristoff Tusset](https://gitlab.com/manueltusset)

### 🔄 Other Changes

- docs: update API documentation links to canonical format ([!3099](!3099)) by [sai krishna chowdary](https://gitlab.com/kittusontineni)
- refactor(workitems): hide WorkItemsRESTService from the client ([!3146](!3146)) by [Phil Wong](https://gitlab.com/phil-wong)
- docs: fix broken API doc anchors in milestones and cluster_agents ([!3121](!3121)) by [Anish Kumar](https://gitlab.com/anishisbusy)
- refactor(merge_requests): move method comments to the interface ([!3140](!3140)) by [Hamza Hassanain](https://gitlab.com/HamzaHassanain)

# [3.30.0](v3.29.0...v3.30.0) (2026-10-21)

### Features

* **protected_branches:** add member_role_id to branch access levels ([b523ab37](b523ab37))