apps/desktop/src/preview/Manager.test.ts      | 44 ++++++++++++++++++++
 apps/desktop/src/preview/Manager.ts           | 70 +++++++++++++++++++++++++++++++-
 apps/web/src/browser/HostedBrowserWebview.tsx |  7 +++-
 3 files changed, 118 insertions(+), 3 deletions(-)