chore(deps): bump leafo/gh-actions-lua from 12 to 13 (#255)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
-      - uses: leafo/gh-actions-lua@v12
+      - uses: leafo/gh-actions-lua@v13
         with:
           luaVersion: "5.1.5"
       - uses: leafo/gh-actions-luarocks@v6