Fix #29146 - Ineffective checkboxes in standard staff type props

Some `connect()` were missing.
fix #25852 Fixed assigning the end of a range selection
Fixed range ending for lasso select.
fix #29311 Fixed single selection to range selection transition.
Merge pull request #933 from BartlomiejLewandowski/25852-range-timesig

Range selection ending fix
Merge pull request #1111 from MarkRS-UK/LayerTagCorrection

Loading scores with layers
Merge pull request #1114 from BartlomiejLewandowski/29311-selection-extend

Fixed single selection to range selection transition.
use nextSegmentAfterCR instead of next1MM
Merge pull request #1113 from mgavioli/Fix_29146_Ineffective_checkboxes_in_stafftype_props

Fix #29146 - Ineffective checkboxes in standard staff type props
make edit staff type ui a bit less ugly
Merge pull request #1112 from MarcSabatella/29151-crowded-ties

fix #29151: tie positioning in chords
Merge pull request #1110 from Jojo-Schmitz/translation

(pre)Translation fixes
update german translation of instrument names
fix #22883: glitches with size / distance settings
tweaks for chord offsets (small, dots)
add & update vtests
Merge pull request #1115 from MarcSabatella/22883-small-dot-distance

fix #22883: layout improvements for dot & accidental distance settings & small sizes
fix #29346: Fret diagrams without 'x' and 'o'
fix shortname for Lute, add '-'

and fix some upper- vs. lowercase issues
Merge pull request #1116 from Jojo-Schmitz/instruments-translation

Some fixes and enhancements to instruments translation