Merge pull request #345 from provokateurin/feature/use-cookiejar

neon: Use CookieJar

packages/neon/neon/lib/src/models/account.dart

@@ -81,6 +81,7 @@ class Account {
         username: username,
         password: password,
         userAgentOverride: userAgent,
+        cookieJar: CookieJar(),
       );
 }