fix: move from devenv to flake.nix (wip)

source/components/layout/popper.mjs

source/components/layout/split-panel.mjs

source/components/layout/stylesheet/collapse.mjs

source/components/layout/stylesheet/details.mjs

source/components/layout/stylesheet/panel.mjs

source/components/layout/stylesheet/popper.mjs

source/components/layout/stylesheet/split-panel.mjs

source/components/layout/stylesheet/tabs.mjs

source/components/layout/stylesheet/width-toggle.mjs

source/components/layout/tabs.mjs

source/components/layout/width-toggle.mjs

source/components/namespace.mjs

source/components/navigation/style/table-of-content.pcss

source/components/navigation/stylesheet/table-of-content.mjs

source/components/navigation/table-of-content.mjs

source/components/notify/message.mjs

source/components/notify/stylesheet/message.mjs

source/components/notify/stylesheet/notify.mjs

source/components/state/stylesheet/log.mjs

source/components/state/stylesheet/state.mjs