Types: Object data format should allow null values for y for Line Charts

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Expected behavior

According to the docs, null values are allowed for skipped values for Line Charts. The following code should pass the type check:

import { Chart } from 'chart.js';

var ctx = document.getElementById("myChart") as HTMLCanvasElement;
var myChart = new Chart<'line'>(ctx, {
  // Config example from documentation
  type: 'line',
  data: {
    datasets: [{
      data: [{x: 10, y: 20}, {x: 15, y: null}, {x: 20, y: 10}]
      //                                ~~~~ null value here, should be ok
    }]
  }
});

Current behavior

TypeScript error: Type 'null' is not assignable to type 'number'.

Reproducible sample

https://www.typescriptlang.org/play/?ssl=11&ssc=4&pln=10&pc=4#code/JYWwDg9gTgLgBAbzgYQBYENZwL5wGZQQhwDkAxhrAHQBWAziQNwCwAUGwG6ZxkwAecALxwAJhDIBXEAFMAdjCoBzaTACiAG2kz5AIQCeASREAKAEQg9aTDFMBKOOjpwAEgBUAsgBlk6WVzoaWnIwLKxcUHAWVljCstIA7iiUMAA8JOrAcSQAfMa8fAA0iGxwcDB6YNIAXKQZWQUlougw6DUIjaUizY4qdDUA2u2spSNNLQMIfDUAjAAMRXo1AEyz2EWTMwCsCzWyEurqa4hTcCs7cHPYALodODfDOGzYtoxAA

Optional extra steps/info to reproduce

Generic type should be specified for Chart constructor: new Chart<'line'>(...). There are no errors without it.

Possible solution

No response

Context

No response

chart.js version

v4.4.7

Browser name and version

No response

Link to your project

No response