Named routes & basic login framework

src/http/lifecycle/Response.ts

@@ -229,6 +229,9 @@ export class Response {
             this.setHeader('Content-Length', String(this.body?.length ?? 0))
         }
 
+        this.setHeader('Date', (new Date()).toUTCString())
+        this.setHeader('Permissions-Policy', 'interest-cohort=()')
+
         await this.write(this.body ?? '')
         this.end()