- In parseInlineSource, wrap consecutive Latin/LTR tokens in LTR isolates (LRI...PDI)
when rendering inside an RTL block, preventing leading English terms like "Okay"
from flipping paragraph layout direction and causing BiDi line shuffling.
- Switch textDirection from TextDirection.ContentOrRtl to explicit TextDirection.Rtl
when isRtl is true across MarkdownText, ChatBubble, and GroupChatScreen, preventing
first-strong character fallbacks from overriding resolved paragraph direction.