as all other letters are already there from Cyrillic.

1. only in separate words,
2. at the end of entered text.

Letter groups A, B, C, E etc. should be redefined in C code
t https://github.com/espeak-ng/espeak-ng/blob/master/docs/dictionary.md#redefinition-of-charater-groups

As Shadda is diacritic mark, it doesn't have meaning as separate letter,
therefore it should be consumed together with diacritized letter.

because then words in ar_list file should be written in replaced form

it's certainly more than I expected, but since it still isn't merged I figured I do these changes now.

Those are just very few fixes to both the German list and rules

If this rule wouldn't be there, the g would be pronounced voiced by espeak which it shouldn't do.

Those are even more fixes. 1 entry in list added, and few existing entries in rules and list modified.

This reverts commit 6d751c93bf.

Fixes https://github.com/nvaccess/nvda/issues/8231.