chore: add health check endpoint (#3273)

Adds health check endpoint, since crawlee web didn't have one.

Author: markubra

.github/workflows/deploy-nginx.yml

@@ -18,7 +18,7 @@ jobs:
         run: |
           gh workflow run deploy-nginx.yml \
             --repo apify/apify-docs-private \
-            --field deployment=crawlee-docs
+            --field deployment=crawlee-web
           echo "✅ Deployment workflow triggered successfully"
         env:
           GITHUB_TOKEN: ${{ secrets.APIFY_SERVICE_ACCOUNT_GITHUB_TOKEN }}

website/nginx.conf

@@ -3,6 +3,14 @@
 server {
     listen 0.0.0.0:8080;
     server_name 'crawlee.dev';
+
+    # Health check endpoint
+    location /health {
+        access_log off;
+        return 200 '{"status":"UP"}';
+        add_header Content-Type application/json;
+    }
+
     location / {
         proxy_pass https://apify.github.io/crawlee/;
     }