feat(add new script for checking missing translations): translations

I add new dep for running typscript script(ts-node). I update the linter path for checking the new
folder scripts. With the command yarn translation:check you can check if some translations are
missing. All erros will print in the console

fix #1919

.eslintrc.js

@@ -21,7 +21,7 @@ module.exports = {
   },
   parser: '@typescript-eslint/parser',
   parserOptions: {
-    project: './tsconfig.json',
+    project: ['./tsconfig.json', './scripts/tsconfig.json'],
     tsconfigRootDir: './',
   },
   settings: {

package.json

@@ -101,11 +101,12 @@
     "prepublishOnly": "npm run build",
     "test": "react-scripts test --detectOpenHandles",
     "test:ci": "cross-env CI=true react-scripts test --passWithNoTests",
-    "lint": "eslint \"src/**/*.{js,jsx,ts,tsx}\"",
-    "lint:fix": "eslint \"src/**/*.{js,jsx,ts,tsx}\" --fix",
+    "lint": "eslint \"src/**/*.{js,jsx,ts,tsx}\" \"scripts/**/*.{js,ts}\"",
+    "lint:fix": "eslint \"src/**/*.{js,jsx,ts,tsx}\" \"scripts/**/*.{js,ts}\" --fix",
     "lint-staged": "lint-staged",
     "commitlint": "commitlint",
-    "coveralls": "npm run test:ci -- --coverage --watchAll=false && cat ./coverage/lcov.info"
+    "coveralls": "npm run test:ci -- --coverage --watchAll=false && cat ./coverage/lcov.info",
+    "translation:check": "ts-node-script scripts/checkMissingTranslations.ts"
   },
   "browserslist": {
     "production": [