Enable -Wexit-time-destructors for all in-tree library targets and
update process-lifetime library statics so they no longer register
exit-time destructors. Long-lived caches, lookup tables, singleton
registries, and generated constants now use NeverDestroyed or leaked
references where the data is intended to live until process exit.
Update LibWeb, LibLine, and the binding generators so regenerated
sources follow the same rule instead of reintroducing destructed
statics.
Expose ServiceWorkerContainer.getRegistrations() and implement the
Service Workers algorithm for collecting registrations matching the
current client's storage key. Resolve the promise with a frozen array
of ServiceWorkerRegistration objects, matching the Web-exposed return
type.
Use OrderedHashMap for the temporary LibWeb registration map, since the
Service Workers spec defines the registration map as ordered and
getRegistrations() exposes that iteration order.
Add text coverage for the no-registration case used by TradingView's
startup path. Without this method, the page threw while calling
navigator.serviceWorker.getRegistrations() and aborted before rendering
its chart.
This is to resolve naming conflicts between the ServiceWorker JS exposed
object and the internal representation of a ServiceWorker which is going
to be stored cross process.
