fix: guard node test import order

ts/test/session/unit/onion/GuardNodes_test.ts

@@ -1,19 +1,19 @@
 import chai from 'chai';
-import chaiAsPromised from 'chai-as-promised';
-import { describe } from 'mocha';
 import Sinon, * as sinon from 'sinon';
+import { describe } from 'mocha';
+import chaiAsPromised from 'chai-as-promised';
 
-import { Snode } from '../../../../data/types';
-import { Onions, SnodePool } from '../../../../session/apis/snode_api';
 import { TestUtils } from '../../../test-utils';
+import { Onions, SnodePool } from '../../../../session/apis/snode_api';
 
-import { SeedNodeAPI } from '../../../../session/apis/seed_node_api';
 import * as OnionPaths from '../../../../session/onions/onionPath';
 import {
   generateFakeSnodes,
   generateFakeSnodeWithEdKey,
   stubData,
 } from '../../../test-utils/utils';
+import { SeedNodeAPI } from '../../../../session/apis/seed_node_api';
+import { Snode } from '../../../../data/types';
 
 chai.use(chaiAsPromised as any);
 chai.should();