feat: adding path filter to Astro Deploy action

Author: EstoesMoises

.github/workflows/astro.yml

@@ -2,6 +2,8 @@ name: Deploy Astro site to Pages
 on:
   push:
     branches: ["main"]
+    paths:
+      - "docs/**"
   workflow_dispatch:
 permissions:
   contents: read
@@ -50,4 +52,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4