Wrong field in admin_multi_match_first query

[Joxit]

Describe the bug

Heeeeey @Joxit

I was investigating a bug report today and I noticed something on our dev server which looks incorrect:
https://pelias.github.io/compare/#/v1/autocomplete?lang=de&text=Am+Gro%C3%9Fhausberg%2C+Furtwangen+im+Schwarzwald+deut&debug=1

Dev server is running a newer master branch than the production server.

The screenshot shows it's using phrase.default but name.de, is that possibly due to this PR?
I would expect to see phrase.default and phrase.de.

Originally posted by @missinglink in #1493 (comment)

Expected behavior

We should use the phrase.{lang} field instead of name.{lang}.

Additional context

Here is where we update the name.default field to phrase.default:

api/query/view/admin_multi_match_first.js

Lines 32 to 37 in 5d202c4

	vsCopy.var('admin:add_name_to_multimatch:field', 'phrase.default');
	adminFields.forEach(field => {
	if( vsCopy.isset(`admin:${field}:field`) ){
	vsCopy.var(`admin:${field}:field`, vsCopy.var(`admin:${field}:field`).get().replace('.ngram', ''));
	}
	});

The lang from clean is not available in this function... We may add a new property lang in the view ?