client: Remove react-scripts/craco and unused configuration

Author: pawiecz

client/.dockerignore

@@ -3,7 +3,6 @@
 !src/
 !public/
 !.npmrc
-!craco.config.js
 !package*.json
 !postcss.config.js
 !tailwind.config.js

client/.eslintrc.cjs

@@ -18,7 +18,6 @@ module.exports = {
     '.eslintrc.cjs',
     'eslint',
     'tailwind.config.js',
-    'craco.config.js',
     '*.stories.tsx'
   ],
   plugins: ['etc', 'custom-rules'],