bug(option): mat-options with long text lack of gap since v15

### Is this a regression?

- [X] Yes, this behavior used to work in the previous version

### The previous version in which this bug was not present was

14

### Description

Before v15, `mat-option`s with long text were truncated so their height was always 48px and naturally, a gap was there to well separate each option.

Now the text is no more truncated but a min-height of 48px is applied. If the text of a `mat-option` take only one line the gap remains and there is no problem. But with 2 lines of more, the gap is no more and reading becomes more difficult

### Reproduction

https://stackblitz.com/edit/angular-hjwez5?file=src/styles.scss

### Expected Behavior


```css
.mat-mdc-option {
padding-top: 12px;
padding-bottom: 12px;
box-sizing: border-box;
}
```

### Actual Behavior


### Environment

- Angular: 15.2.0
- CDK/Material: 15.2.0
- Browser(s): All
- Operating System (e.g. Windows, macOS, Ubuntu): All

Start with the linked StackBlitz reproduction, especially src/styles.scss, and inspect the mat-option styling for multi-line text. Done means restoring visible vertical spacing between options with one or more lines while preserving the expected 48px spacing for single-line options.

Written by the indexing model from the issue text.