Add frontmatter to skill file and fix install command in docs

Co-authored-by: arthurfiorette <47537704+arthurfiorette@users.noreply.github.com>

Author: Copilot

.agents/skills/axios-cache-interceptor.md

@@ -1,3 +1,8 @@
+---
+name: axios-cache-interceptor
+description: A caching interceptor for Axios that prevents redundant network requests, handles concurrent request deduplication, and supports HTTP caching standards.
+---
+
 # axios-cache-interceptor
 
 A caching interceptor for [Axios](https://axios-http.com/) that prevents redundant network requests, handles concurrent request deduplication, and supports HTTP caching standards.

docs/src/guide/getting-started.md

@@ -138,7 +138,7 @@ If you are using an AI coding assistant, you can install the axios-cache-interce
 to give it up-to-date context about this library:
 
 ```bash
-npx skills add axios-cache-interceptor
+npx skills add arthurfiorette/axios-cache-interceptor
 ```
 
 This uses the [Skills](https://github.com/vercel-labs/skills) framework. Once installed,