Update and rename spellcheck_docs.yml to spellcheck-docs.yml

.github/workflows/spellcheck-docs.yml

@@ -6,7 +6,7 @@ on:
       - 'website/**/*.md'
       - 'website/**/*.mdx'
 
-  workflow_dispatch: # Allow manual triggering of the workflow
+  workflow_dispatch:
     inputs:
       directory:
         description: 'Directory to check'
@@ -24,7 +24,7 @@ jobs:
     - name: Setup Node.js
       uses: actions/setup-node@v3
       with:
-        node-version: '16'
+        node-version: '20'
 
     - name: Install cspell
       run: npm install -g cspell