exmpt MVP use siibra-api for template/parc/region

fix connectivity undefined

Modify explore in other templates for siibra api

chore: add snackbar on annotation add

bugfix: hide region sidebar on start annotation mode

Fix connectivity issues with siibra api

chore: reworked csp

Quick tour changes

feat: added key navigation
chore: added quicktour cleanup on destroy

chore: export texts