[Neos] Set default language frontend

[Patric Eckhart]

Is right,

I´ve changed the Settings.yaml to

TYPO3:
  TYPO3CR:
    contentDimensions:
      'language':
        default: 'de'
        defaultPreset: 'de'
        presets:
          'all': ~
          'en_US':
            label: 'English (US)'
            values: ['en_US']
            uriSegment: 'en'
          'en_UK':
            label: 'English (UK)'
            values: ['en_UK', 'en_US']
            uriSegment: 'uk'
          'de':
            label: 'German'
            values: ['de', 'en_UK', 'en_US']
            uriSegment: 'de'
          'fr':
            label: 'French'
            values: ['fr', 'de', 'en_US']
            uriSegment: 'fr'
          'nl':
            label: 'Dutch'
            values: ['nl', 'en_US']
            uriSegment: 'nl'
          'dk':
            label: 'Danish'
            values: ['dk', 'en_US']
            uriSegment: 'dk'
          'lv':
            label: 'Latvian'
            values: ['lv', 'en_US']
            uriSegment: 'lv'