Null points with nearest interaction with spanGaps: true

### Expected behavior

If there are more than N null points in a chart I expect that nearest point will be interacted, while the cursor is between this two points.

### Current behavior

If there are more than one null point between 2 points interaction mode 'nearest' does not work with intersect: false.

### Reproducible sample

https://codesandbox.io/s/vue-chart-3-chart-js-issue-template-forked-xzprgj

### Optional extra steps/info to reproduce

_No response_

### Possible solution

_No response_

### Context

_No response_

### chart.js version

3.7.0

### Browser name and version

Chrome 100.0.4896.88

### Link to your project

_No response_