Separate table information reporting into speech and braille

[SaschaCowley]

Is your feature request related to a problem? Please describe.

Users would prefer the ability to separate the reporting of table information between speech and braille.

Describe the solution you'd like

Change the checkboxes under "Table information" in "Document formatting" to dropdowns, allowing users to select between off, speech, braille and speech and braille. Add dropdown boxes o choose where headers and borders are reported.

Describe alternatives you've considered

Implementing a tab control where users can set speech and braille reporting separately.

Additional context

See #1885 for the original discussion.