ci: add auth for presets examples [skip ci]

.github/scripts/presets_examples.mjs

@@ -15,7 +15,7 @@ const __metrics = paths.join(paths.dirname(url.fileURLToPath(import.meta.url)),
 const __presets = paths.join(__metrics, ".presets")
 
 if ((!await fs.access(__presets).then(_ => true).catch(_ => false))||(!(await fs.lstat(__presets)).isDirectory()))
-  await sgit().clone("https://github.com/lowlighter/metrics.git", __presets, {"--branch":"presets", "--single-branch":true})
+  await sgit().clone(`https://github-actions[bot]:${process.env.GITHUB_TOKEN}@github.com/lowlighter/metrics`, __presets, {"--branch":"presets", "--single-branch":true})
 const git = sgit(__presets)
 await git.pull()
 const staged = new Set()

.github/workflows/examples.presets.yml

@@ -22,5 +22,7 @@ jobs:
         run: npm ci
       - name: Publish presets examples
         run: npm run presets -- publish
+        env:
+          GITHUB_TOKEN: ${{ github.token }}