Arabic not rendering properly

[opoudjis]

Details at ituob/service-publications-data#27

[opoudjis]

• Text is going left to right by default
• Left-aligned text should be right-aligned
• End of line not always detected for final letters

[opoudjis]

Twitter_cldr has helper methods to address Right-to-Left

[opoudjis]

from metanorma/mn-native-pdf#314 (comment)

set globally 'right-to-left' text direction property (https://www.w3.org/International/questions/qa-html-dir), except cover page, because this property changes table's column order.
for cover page (in case of fixed table template), set 'right-to-left' text direction property inside each cell.
instead of properties text-align="left" and text-align="right" use text-align="start" and text-align="end".

[opoudjis]

As a generic approach for nested quoted Arabic in IEV documents (glossarist/iev-document#18), I'm wrapping l10n() outputs in Right-To-Left Marker, Arabic Text Marker, or Left-to-Right Marker, if the overall document script conflicts with the current localised text script in directionality.