chore: update node version in github action

Author: HQarroum

.github/workflows/run-lint.yml

@@ -10,12 +10,13 @@ permissions:
 jobs:
   lint:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        version: [20]
     steps:
       - name: Checkout repository
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - name: Set node version
+        uses: actions/setup-node@26961cf329f22f6837d5f54c3efd76b480300ace
+        with:
+          node-version: 20
       - name: Link Checker
         uses: lycheeverse/lychee-action@c053181aa0c3d17606addfe97a9075a32723548a
         with: