Using custom tags + filtering on the Native MultiSelect causes runtime errors

[PekoPPT]

Describe the bug It appears the taglist always requires a selected tag to be present in the data items. However, this tag will not be present in the dataItems when a filter is applied. It seems this causes an error, where the taglist tag expects to be able to find its corresponding dataItem in the dataItems

To Reproduce

1. Open this StackBlitz example and select 'Large'
2. Filter on 'L'
3. Observe no runtime error in the console
4. Remove 'L' filter and replace it with 'M'
5. See a runtime error in the console

• Possible workaround: https://stackblitz.com/edit/sornau?file=src%2Fmain.vue

Expected behavior No JS errors should appear in the browser's console