[ar] add filters and many new xml rules#8288

Merged

danielnaber merged 3 commits intolanguagetool-org:masterfrom sohaibafifi:ar-feature/filters

May 24, 2023

+25,467-9,381

Commits on Apr 18, 2023

Commits on Apr 19, 2023

[ar] cleanup filter tests
sohaibafifi
committed