Bump actions/setup-node from 2.5.0 to 2.5.1 (#432)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 2.5.0 to 2.5.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v2.5.0...v2.5.1)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/doc_generation.yml

@@ -22,7 +22,7 @@ jobs:
         uses: "actions/checkout@v2"
 
       - name: "Setup NodeJS"
-        uses: actions/setup-node@v2.5.0
+        uses: actions/setup-node@v2.5.1
         with:
           node-version: '14.x'