refactor(tests): remove BOT_TOKEN from environment mocks in order and slots tests

- Eliminated the hardcoded BOT_TOKEN from the environment mock in both orders.test.js and slots.test.js to streamline test configurations and improve security practices.

packages/graphql/api/orders.test.js

@@ -14,7 +14,6 @@ vi.mock('./slots');
 vi.mock('../config/env', () => {
   return {
     env: {
-      BOT_TOKEN: 'test',
       LOGIN_GRAPHQL: 'test',
       PASSWORD_GRAPHQL: 'test',
       URL_GRAPHQL: 'test',

packages/graphql/api/slots.test.js

@@ -16,7 +16,6 @@ vi.mock('./services');
 vi.mock('../config/env', () => {
   return {
     env: {
-      BOT_TOKEN: 'test',
       LOGIN_GRAPHQL: 'test',
       PASSWORD_GRAPHQL: 'test',
       URL_GRAPHQL: 'test',