use canonical version of spellcheck action

Author: LadyBluenotes

.github/workflows/spelling.yml

@@ -32,7 +32,7 @@ jobs:
             src/routes/**/*.mdx
       - name: Run Spellcheck
         id: spellcheck
-        uses: rojopolis/spellcheck-github-actions@0.54.0
+        uses: rojopolis/spellcheck-github-actions@v0
         with:
           config_path: ./.github/actions/spelling/spellcheck.yml
           task_name: Markdown