feat: region accent in region hierarchy
chore: removed unused functions
refactor: enable threesurfer
chore: slight optimization of atlas selection store

chore: minor performance optimisation
feat: region list search/region hierarchy
feat: generic tree hierarchy component

refactor: refactor parcellation version traverse
feat: region.directive navigate to
refactor: remove unused interface & functions
refactor: complete remove old store
refactor: nehubaViewer ready state refactored
feat: added region chip

wip: migrate/remove src/service/

refactor: move atlasLayerSelector -> sapiView/core/atlas
refactor: space/parcellation tile components

POC: connectviity matrix viewer
refactor: some stores