maint: siibra-api version

multiple variant meshes
bugfix: fsaverage err URL encoding selected
regions
maint: some simplification

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

refactor: access export_nehuba
fix: loading pmap

bugfix: showing pmap
bugfix: allow atp selector to work

chore: removed deprecated, unused vars/files

bugfix: circular imports
bugfix: catch annotation svc  undefined reference
chore: added transform backend to csp

bugfix: allow layer transparency to be modified via ng custom layer

chore: remove unused

feat: added onhover function to annotation layer
chore: formalised spatialFeatureBBox -> voiQuery + bbox
chore: moved floating ui from atlas-viewer -> viewercmp
chore: removed floating container
bugfix: do not remove baselayer/colormap in nehuba effects
bugfix: nehuba also show custom layers

chore: abstractify annotation service
bugfix: sapi region -> getFeatures now includes spatial feat
bugfix:  ieeg now sort by dataset
chore: udpate sapi schema
chore: move splashscreen to sapiviews/core/atlas
feat: added ieeg rich dataset support
chore: abstractify tree control
bugfix: race condition in encoding state in url
chore: added hooks when atlas/tmpl/parc changes
chore: remove unused var/methods
chore: updated get sapi schema script

feat: reenabled url encoding of viewer state
feat: make http priority interceptor work
chore: unified how ng layers are retrieved
bugfix: on maximise/cycle nehuba view, redraw

refactor: use baselayer/nglayer to create nehuba config layers
refactor: simplify nglayer obs
feat: restore aux mesh control
chore: remove unused vars in nehubaViewer
refactor: improve viewer_ctx event performance (rather than
emitting all latest events, only emit the relevant event)
bugfix: nehuba.fromRootStore get volume filter when space etc are undefined

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/

chore: lint

Co-authored-by: Xiao Gui <xgui3783@gmail.com>
Co-authored-by: Daviti Gogshelidze <daviti1@mail.com>