Allow to specify which list style types are shown in list type selector dropdown.

[Mati365]

Suggested merge commit message (convention)

Feature (list): Allow to specify which list style types are shown in list type selector dropdown. Closes #17176

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Additional information

I added listTypesStyles to list config property, so it's now possible to limit which list types styles are available in lit dropdown.

Example:

// ... editor config
list: {
  properties: {
    styles: {
      listTypesStyles: {
        numbered: [
          'decimal',
          'decimal-leading-zero',
          'lower-roman',
          'upper-roman'
        ],
        bulleted: [
          'disc',
          'circle',
          'square'
        ]
      }
    }
  }
}

Which renders to:

Where this one is default behavior: