Implement facet to filter by date

[fnagel]

Having a facet to filter by date range would be a very useful addition to this extension.

[fnagel]

I've tried to come up with a simple and straight forward date range approach looking something like this:

'crdate' => [
    'name' => 'crdate',
    'class' => DateTimeFacet::class,
    'suggestions' => [
        '2022-11-15|2022-11-25' => 'Some preset',
        'this monday - 1 week|this sunday - 1 week' => 'Last week',
        'first day of this month|last day of this month' => 'Last month',
    ],
],

The idea is to translate the suggestion configuration to yyyy-mm-dd in getSuggestions() and to adjust the query in modifyMatcher().

But I was not able to get the suggestions displayed. The suggestions are included in the AJAX response but the JS does not want to display them. Feels like the JS needs matching values in the table in order to show suggestions, but I was unable to find the root of my issues. And I'm starting to run out of time for this.

@fabarea Any idea what I'm doing wrong here?