The submarine cable source and the infrastructure data URLs built their
asset URLs from import.meta.url while the module loaded. Importing the
tool services therefore failed in runtimes without a usable module URL,
even for tools that never read those files. Build the URLs when they are
read; Vite still rewrites them in browser builds.
Supersedes #235 by @cora-fresh-labs, ported onto the current component layout with fixes from review.
Verified before merge: format, package boundaries, unit suite, build, and the browser tracking suite; a browser harness for the change where one applies; adversarial review applied.
Future work (not in this PR): hand-drawn marks do not persist across a reload today, and neither do spoken annotations; there is no storage layer for marks. The natural home is Scenes: a drawing that belongs to a shot and persists per shot, so a scene animation can carry its own marks. Needs an owner.
Co-authored-by: Clint Borle <[email protected]>