Add title attribute to <Select> options

[Sharzon]

In some cases, we have very long options in the Select popup. In these cases, they are cropped with ellipses, so users cannot see the full text of the option. We can solve this by adding a title attribute to the options. We already have a title property in the ControlGroupOption type, so this approach is natural.
https://github.com/gravity-ui/uikit/blob/main/src/components/types.ts#L45

[korvin89]

@ValeraS I suppose we should take this into account in the next major

[ValeraS]

You can do it now like this:

<Select {...selectProps}>
    <Select.Option {...optionProps}>
        <span title="very long value">very long value</span>
    </Select.Option>
</Select>

[amje]

@korvin89 Seems like its easy to add for option and for group, like we did in RadioGroup