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

POC: connectviity matrix viewer
refactor: some stores

hotfix: temporarily use up to date mebrains endpoint

feat: delete all ann btn
feat: loading ann feedback

WIP fixing tests

chore: removed debugger statement
chore: removed console
refactor: remove unused directives

chore: add snackbar on annotation add

bugfix: hide region sidebar on start annotation mode

bugfix: context menu in threesurfer

invisible UI in mobile view

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