feat: more robust config access from handlebars with root

index.html

src/partials/head.hbs

src/partials/integrated/autoLogin.html

src/partials/integrated/menu-left.html

src/partials/integrated/menu-top.html

src/partials/integrated/registering.html

src/partials/legacy/projects/extensions/invoices.hbs

src/partials/notifications.hbs

src/partials/notifications/shared/user-avatar.hbs

src/partials/widgets.hbs

src/partials/widgets/orbit-user-avatar.hbs

vite/default.config.json

vite/generateConfig.mjs