~jaro/balkon

ref: 92075f52e26577a9ba3c18ee0b8911214137021b balkon/.golden/shapedRuns/mixedDirectionComplexRTL.golden -rw-r--r-- 13.2 KiB 
Improve BiDi handling of numbers and neutrals.

Test mirrored neutral characters.

Add shaped runs output for bidirectional text.