ci: run stylua via npx rather than via action

Summary:

This is so we don't need the GITHUB_TOKEN that can not be added in forgejo. I
am giving it a go and the `GITHUB_` prefix is reserved for secrets. There are
also issues with the action in a forgejo environment due to the API not
resolving to github.

This now should work on both platforms. So we can maintain github compatibility
for any pull requests that may come that way.

Test Plan:

Run the CI on github and forgejo, this will need to be a manual process to
validate this works.

.github/workflows/ci.yml

@@ -29,11 +29,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run stylua
-        uses: JohnnyMorganz/stylua-action@v4.0.0
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          version: latest
-          args: --check .
+        run: npx @johnnymorganz/stylua-bin --check .
 
   cargo-format:
     name: Cargo Format