fix: gracefully handles when saneurl is not present

refactor: reworked mouseover module
refactor: (dedup) moved click interceptor from nehuba/threesurfer to their common parent
refactor: move mouseover & viewer wrapper from viewercmp to two child components

fix: selecting new pt asmt/reg while min

feat: voi
chore: extracted ng layer ctl to its own module
fix: navigation state/route race condition
fix: use useViewer state on generalApplyState
fix: layer ctrl generalise layer id (prev only applied to pmap)
refactor: nehuba module
feat: enable voi query

chore: added prettierrc

chore: remove unused

bugfix: priority http interceptor
chore: simplify layout module
bugfix: fixed nehuba ready flag

feat: local nifti control

refactor: remove unused components

feat: allow toggling of octant removal when landmarks shown

chore: refactor nehuba navigation service