Renovate: UCL-MIRSG/.github to eec857f (#5)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [UCL-MIRSG/.github](https://redirect.github.com/UCL-MIRSG/.github) |
action | digest | `152e9ea` -> `eec857f` |

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.github/workflows/links.yaml

@@ -14,6 +14,6 @@ jobs:
     timeout-minutes: 2
     steps:
       - name: Check links
-        uses: UCL-MIRSG/.github/actions/links@152e9ea07a635bb00bf64c31adc1f313e3cdd355 # v0
+        uses: UCL-MIRSG/.github/actions/links@eec857fd453c82e80f724869d952d2ef27d8609c # v0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}