feat(ef templates): replace context.json with Response.json (#5342)

* feat(ef templates): replace context.json with Response.json

* feat: use context object

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

Author: Skn0tt

src/functions-templates/typescript/geolocation/{{name}}.ts

@@ -17,7 +17,7 @@ export default async (request: Request, context: Context) => {
   //   }
   // }
 
-  return context.json({
+  return Response.json({
     geo: context.geo,
     header: request.headers.get("x-nf-geo"),
   });

src/functions-templates/typescript/json/{{name}}.ts

@@ -1,5 +1,5 @@
 import type { Context } from "https://edge.netlify.com";
 
 export default async (request: Request, context: Context) => {
-  return context.json({ hello: "world" });
+  return Response.json({ hello: "world", location: context.geo.city });
 };