feat: add pre commit hook to lint frontend & fix warnings

frontend/src/shared/components/Checklist/Checklist.stories.tsx

@@ -2,9 +2,10 @@ import React, { useState } from 'react';
 import { action } from '@storybook/addon-actions';
 import BaseStyles from 'App/BaseStyles';
 import NormalizeStyles from 'App/NormalizeStyles';
-import { theme } from 'App/ThemeStyles';
+import theme from 'App/ThemeStyles';
 import produce from 'immer';
 import styled, { ThemeProvider } from 'styled-components';
+import NOOP from 'shared/utils/noop';
 import Checklist, { ChecklistItem } from '.';
 
 export default {
@@ -132,7 +133,7 @@ export const Default = () => {
             }}
             onToggleItem={onToggleItem}
           >
-            {items.map((item, idx) => (
+            {items.map(item => (
               <ChecklistItem
                 key={item.id}
                 wrapperProps={{}}
@@ -141,9 +142,9 @@ export const Default = () => {
                 itemID={item.id}
                 name={item.name}
                 complete={item.complete}
-                onDeleteItem={() => {}}
-                onChangeName={() => {}}
-                onToggleItem={() => {}}
+                onDeleteItem={NOOP}
+                onChangeName={NOOP}
+                onToggleItem={NOOP}
               />
             ))}
           </Checklist>