Correct eslint error

Author: Frédéric Collonval

{{cookiecutter.github_project_name}}/.eslintrc.js

@@ -7,7 +7,7 @@ module.exports = {
   ],
   parser: '@typescript-eslint/parser',
   parserOptions: {
-    project: 'tsconfig.json',
+    project: 'tsconfig.eslint.json',
     sourceType: 'module'
   },
   plugins: ['@typescript-eslint'],

{{cookiecutter.github_project_name}}/tsconfig.eslint.json

@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "exclude": []
+}