docs: Move app preview to use-cases/browser-use

Author: beran-t

docs.json

@@ -47,13 +47,8 @@
             "pages": [
               "docs/use-cases/coding-agents",
               "docs/use-cases/computer-use",
-              "docs/use-cases/ci-cd"
-            ]
-          },
-          {
-            "group": "Examples",
-            "pages": [
-              "docs/examples/app-preview"
+              "docs/use-cases/ci-cd",
+              "docs/use-cases/browser-use"
             ]
           },
           {

docs/examples/app-preview.mdx docs/use-cases/browser-use.mdxdocs/examples/app-preview.mdx renamed to docs/use-cases/browser-use.mdx

@@ -1,7 +1,7 @@
 ---
-title: "App preview with Kernel"
+title: "Browser use"
 description: "Deploy a web app in an E2B sandbox and use a Kernel cloud browser to screenshot every route and generate a preview report."
-icon: "camera"
+icon: "browser"
 ---
 
 Deploy a web application inside an E2B sandbox, get a public URL, then use a [Kernel](https://www.kernel.computer/) cloud browser to visit every route, capture screenshots, and produce a structured preview report — all without running a browser locally.