feat: refactor NetService to watch DB and reconcile network state

- NetService sync task now uses PatchDB DbWatch instead of being called
  directly after DB mutations
- Read gateways from DB instead of network interface context when
  updating host addresses
- gateway sync updates all host addresses in the DB
- Add Watch<u64> channel for callers to wait on sync completion
- Fix ts-rs codegen bug with #[ts(skip)] on flattened Plugin field
- Update SDK getServiceInterface.ts for new HostnameInfo shape
- Remove unnecessary HTTPS redirect in static_server.rs
- Fix tunnel/api.rs to filter for WAN IPv4 address

sdk/base/lib/osBindings/HostnameMetadata.ts

@@ -7,4 +7,4 @@ export type HostnameMetadata =
   | { kind: 'ipv6'; gateway: GatewayId; scopeId: number }
   | { kind: 'private-domain'; gateways: Array<GatewayId> }
   | { kind: 'public-domain'; gateway: GatewayId }
-  | ({ kind: 'plugin'; package: PackageId } & { [key in string]?: unknown })
+  | { kind: 'plugin'; package: PackageId }