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

feat: local nifti control

feat: delete all ann btn
feat: loading ann feedback

chore: export texts

feat: slight enh of perspective zoom behaviour

refactor: individual annot export
refactor: annotation geometry & edit cls
bugfix: annots in other spaces
feat: store annts in local storage

- added point
- allow copy of string/json/sands

chore: relayout of quick one pager
minor refactor, removal of unused vars

exmpt github actions

fixes #680
also relevant: #682