[docs-patrol] Update workflow catalog links for Issue Fixer — unrestricted

Recent code changes in the repository have introduced documentation drift. The following change needs a corresponding documentation update.

## Changes Requiring Documentation Updates

### 1. Workflow catalog links for "Issue Fixer — unrestricted" point to source-tree README paths instead of docs-site pages

**Commit(s):** [622701bf4a007e6d8be4f4119a0f22d6ba085366](https://github.com/elastic/ai-github-actions/commit/622701bf4a007e6d8be4f4119a0f22d6ba085366)

**What changed:**
- Added the new workflow `gh-agent-workflows/issue-fixer-unrestricted/README.md` and wired it into the catalog in `docs/workflows/gh-agent-workflows.md`.
- The two inserted links use `../../gh-agent-workflows/issue-fixer-unrestricted/README.md`.

**Evidence:**
- `docs/workflows/gh-agent-workflows.md:59` links to `../../gh-agent-workflows/issue-fixer-unrestricted/README.md`
- `docs/workflows/gh-agent-workflows.md:106` links to `../../gh-agent-workflows/issue-fixer-unrestricted/README.md`
- `docs/hooks.py:126-138` generates workflow docs pages under `workflows/gh-agent-workflows/.md`
- `mkdocs.yml:3` sets `docs_dir: docs`, so links outside `docs/` are not docs-site page links

**Documentation impact:**
- `docs/workflows/gh-agent-workflows.md` should link to the generated docs page (`gh-agent-workflows/issue-fixer-unrestricted.md`) to stay consistent with the rest of the catalog and avoid docs-site link drift.

## Suggested Actions

- [ ] Update `docs/workflows/gh-agent-workflows.md` line 59 to link to `gh-agent-workflows/issue-fixer-unrestricted.md`
- [ ] Update `docs/workflows/gh-agent-workflows.md` line 106 to link to `gh-agent-workflows/issue-fixer-unrestricted.md`
- [ ] Run docs link validation/build to confirm both links resolve in the published docs site

---
[What is this?](https://ela.st/github-ai-tools) | [From workflow: Trigger Docs Patrol](https://github.com/elastic/ai-github-actions/actions/runs/34854782634)

Give us feedback! React with 🚀 if perfect, 👍 if helpful, 👎 if not.
> - [x] expires on Sep 21, 2026, 2:26 PM UTC

Open docs/workflows/gh-agent-workflows.md and inspect the two Issue Fixer — unrestricted entries around lines 59 and 106, comparing their links with the other catalog entries. Read docs/hooks.py and mkdocs.yml to confirm the generated page path, then run the repository's documentation link validation or build. Done means both links resolve to gh-agent-workflows/issue-fixer-unrestricted.md in the published docs site.

Written by the indexing model from the issue text.