🐞 [BUG]: prettier and eslint do not update code automatically

In the [template](https://github.com/David-L-R/node_ts_eslint_template) this template is based on, the eslint/prettier update the code if there is a mistake.

For example
```js
var number = 5
```
Will be updated to 
```js
const number = 5
// OR
let number = 5 // if this variable changes
```