[v11] Datepicker: Error when trying to select the year after selecting a date in range mode.

Describe the bug

The bug is currently reproduceable on your own docs.

Having a date in selected in range mode in the datepicker and clicking on the years throws a typeError:

This is the error stack:

Error caught by Error Boundary: TypeError: s7.getFullYear is not a function
At useDatePicker.ts:289
year DatePicker.style.ts:174
m resolve.ts:4
F2 getKeyValue.ts:13
D useComponentStyle.ts:118
hr DatePickerTableBodyCell.tsx:82
render DatePickerTableBodyCell.tsx:97
React 18
Vt useDatePicker.ts:554
React 26
performWorkUntilDeadline scheduler.development.js:45
js scheduler.development.js:223
js scheduler.development.js:364
__require2 chunk-PLDDJCW6.js:17
js index.js:6
__require2 chunk-PLDDJCW6.js:17
React 2
__require2 chunk-PLDDJCW6.js:17
js React
__require2 chunk-PLDDJCW6.js:17
react-dom_client.js:20192

Reproducer

No response

System Information

It is reproduceable on your own docs.

Steps to reproduce the behavior

1. Open https://v11.primereact.org/docs/components/datepicker on the Range Example

2. Select two dates

3. Click the year

4. After the click the page breaks

Expected behavior

The page doesn't break and it shows the year picker.