explorer: surface 'Fetching sample index…' during cold-cache boot→point-mode wait (#190 fix 2)#191

rdhyee merged 4 commits into

isamplesorg:mainisamplesorg/isamplesorg.github.io:mainfrom

rdhyee:fix/190-loading-message-boot-to-point-moderdhyee/isamplesorg.github.io:fix/190-loading-message-boot-to-point-modeCopy head branch name to clipboard