fix #23366: Top/Bottom vs. Above/Below Staff

Also adding Above/Below Chord to one of the 3 dialogs involved here, for
consitency.
fix #23366: double meaning of plusstop

meaning "stopped" for brass but "pizzicato left hand" for strings
fix #23366: have the translated articulation names in the edit style dialog
fix typo
Merge pull request #582 from Jojo-Schmitz/orig.texts

2 more fixes for translatable texts