add agents.md and login and tag bugfix

src/routes/logout/+page.server.ts

@@ -3,7 +3,12 @@ import type { Actions } from './$types';
 
 export const actions: Actions = {
 	default: ({ cookies }) => {
-		cookies.delete('session', { path: '/' });
+		cookies.delete('session', {
+			path: '/',
+			httpOnly: true,
+			sameSite: 'strict',
+			secure: process.env.SECURE_COOKIES === 'true'
+		});
 		redirect(303, '/');
 	}
 };