build(deps): bump actions/setup-node from 4.4.0 to 7.0.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4.4.0 to 7.0.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/49933ea5288caeca8642d1e84afbd3f7d6820020...820762786026740c76f36085b0efc47a31fe5020)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/studio-lint-ratchet-decrease.yml

@@ -29,7 +29,7 @@ jobs:
           run_install: false
 
       - name: Use Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version-file: '.nvmrc'
           cache: 'pnpm'