fix #38371: element (sub)type shown untranslated

in select dialog.
Subtypes Notehead and Tremolo were translated already, this adds
translations for subtypes Accidental, Articulation, Fingering, Slur/Tie
and Staff/System text as well as for element type itself.
add bar line subtypes to the selection dialog
fix #38041: pedal not exported to MIDI
add text subtypes to the selection dialog

so far just those valid in frames.
Also simplify text::accessibeInfo(), to take existing translatations
rather than duplicate the (translation) effort.
Merge pull request #1438 from Jojo-Schmitz/translate_selection-dialog

fix #38371: element (sub)types shown untranslated
Merge pull request #1430 from MarcSabatella/38041-midi-pedal

fix #38041: pedal not exported to MIDI