chore: Fix eslint to deal with path bug

See: import-js/eslint-plugin-import#793

src/amo/sagas/categories.js

@@ -1,14 +1,16 @@
+/* eslint-disable import/order */
 import { hideLoading, showLoading } from 'react-redux-loading-bar';
 import { call, put, select, takeEvery } from 'redux-saga/effects';
+/* eslint-enable import/order */
 
+import { getApi } from 'amo/sagas/utils';
 import {
   categoriesFail,
   categoriesLoad,
 } from 'core/actions/categories';
 import { categories as categoriesApi } from 'core/api';
 import { CATEGORIES_FETCH } from 'core/constants';
 import log from 'core/logger';
-import { getApi } from 'core/sagas/utils';
 
 
 export function* fetchCategories() {

src/amo/sagas/index.js

@@ -1,10 +1,11 @@
+/* eslint-disable import/order */
 import { fork } from 'redux-saga/effects';
+/* eslint-enable import/order */
 
+import categories from 'amo/sagas/categories';
+import reviews from 'amo/sagas/reviews';
 import addons from 'core/sagas/addons';
 
-import categories from './categories';
-import reviews from './reviews';
-
 
 // Export all sagas for this app so runSaga can consume them.
 export default function* rootSaga() {

tests/unit/core/sagas/testUtils.js

@@ -1,6 +1,8 @@
+/* eslint-disable import/order */
 import { takeEvery } from 'redux-saga';
-import { put, select } from 'redux-saga/effects';
 import SagaTester from 'redux-saga-tester';
+import { put, select } from 'redux-saga/effects';
+/* eslint-enable import/order */
 
 import createStore from 'amo/store';
 import { setClientApp, setLang } from 'core/actions';