fix #29671: provide more consistent information for accessibility
Added 4 new navigation commands:
- next element
- previous element
- first element
- last element
Merge pull request #1146 from andreituicu/next_element_command

Next element command
Merge pull request #1139 from MarcSabatella/29671-parsedChord

fix #29671: provide more consistent information for accessibility
fix #29406: make next/previous commands work with grace notes after
skip grace notes during note entry
Revert "skip grace notes during note entry"

This reverts commit 7b65f8f4799e9de1bdcdf59066aa70f1a5c6914c.