chore: removed repeating code
feat: added dev banner
chore: removed unused css

chore: standardise nodejs resp

chore: separate spatial search
feat: visually show error

chore: catchError catches more error
feat: smart placement of toggle persp and scale
bugfix: provide stream in catchErrors
bugfix: FF focusout not firing
bugfix: chrome complain expression changed after checked
bugfix: FF visual bug of layout browser icon

added tests for compression

chore: pluginService test