ADS: multi-valued selection field disappears

[andrbind]

The extension is used in ADS:

1.) Type an unknown value e.g. "eee" as filter value in the multi-valued selection field
2.) Press
→ The multi-valued selection field disappears
→ If the selection field is mandatory, the work item cannot be completed.

There are two exceptions:
1.) MultiValueEvents.tsx:36 TypeError: Cannot read properties of undefined (reading 'toLocaleLowerCase')
at MultiValueControl.tsx:162:37
at Array.filter ()
at o._filteredOptions (MultiValueControl.tsx:162:21)
at t._getOptions (MultiValueControl.tsx:75:35)
at t.render (MultiValueControl.tsx:58:29)
at ja (react-dom.production.min.js:187:188)
at Ka (react-dom.production.min.js:186:173)
at qs (react-dom.production.min.js:269:427)
at Tl (react-dom.production.min.js:250:347)
at El (react-dom.production.min.js:250:278)

2.) MultiValueControl.tsx:162 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'toLocaleLowerCase')
at MultiValueControl.tsx:162:37
at Array.filter ()
at o._filteredOptions (MultiValueControl.tsx:162:21)
at t._getOptions (MultiValueControl.tsx:75:35)
at t.render (MultiValueControl.tsx:58:29)
at ja (react-dom.production.min.js:187:188)
at Ka (react-dom.production.min.js:186:173)
at qs (react-dom.production.min.js:269:427)
at Tl (react-dom.production.min.js:250:347)
at El (react-dom.production.min.js:250:278)