DOC-1049: Update Hugging Face credentials to medium tier template

[freakwriter]

Remove prerequisites section, convert to more detailed numbered instructions.

[netlify[bot]]

✅ Deploy Preview for n8n-docs ready!

Name	Link
🔨 Latest commit	ba154ced154df4137a3ff815aacf8243f700b209
🔍 Latest deploy log	https://app.netlify.com/sites/n8n-docs/deploys/66c8d35e50358f00088f3146
😎 Deploy Preview	https://deploy-preview-2401--n8n-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[github-actions[bot]]

Overall readability score: 43.03 (🟢 +0.02)

File	Readability
huggingface.md	44.72 (🟢 +21.77)

View detailed metrics

🟢 - Shows an _increase_ in readability 🔴 - Shows a _decrease_ in readability File | Readability | FRE | GF | ARI | CLI | DCRS --- | --- | --- | --- | --- | --- | --- [huggingface.md](https://github.com/n8n-io/n8n-docs/blob/ba154ced154df4137a3ff815aacf8243f700b209/docs/integrations/builtin/credentials/huggingface.md "docs/integrations/builtin/credentials/huggingface.md") | 44.72 | 28.8 | 8.06 | 15.7 | 17.25 | 8.02   | 🟢 +21.77 | 🟢 +17.22 | 🟢 +3.16 | 🟢 +4.1 | 🟢 +1.75 | 🟢 +1.58 Averages:   | Readability | FRE | GF | ARI | CLI | DCRS --- | --- | --- | --- | --- | --- | --- Average | 43.03 | 34.76 | 11.68 | 14.89 | 14.37 | 8.55   | 🟢 +0.02 | 🟢 +0.01 | 🟢 +0 | 🟢 +0 | 🟢 +0 | 🟢 +0

View metric targets

Metric | Range | Ideal score --- | --- | --- Flesch Reading Ease | 100 (very easy read) to 0 (extremely difficult read) | 60 Gunning Fog | 6 (very easy read) to 17 (extremely difficult read) | 8 or less Auto. Read. Index | 6 (very easy read) to 14 (extremely difficult read) | 8 or less Coleman Liau Index | 6 (very easy read) to 17 (extremely difficult read) | 8 or less Dale-Chall Readability | 4.9 (very easy read) to 9.9 (extremely difficult read) | 6.9 or less