infra/relay/src/db.ts                                           |  18 +++
 infra/relay/src/environments/EnvironmentConnector.test.ts       |   2 +
 infra/relay/src/environments/EnvironmentCredentials.test.ts     |  18 ++-
 infra/relay/src/environments/EnvironmentCredentials.ts          |  23 ++-
 infra/relay/src/environments/EnvironmentLinker.test.ts          |   1 +
 infra/relay/src/environments/ManagedEndpointAllocations.test.ts |  55 ++++++++
 infra/relay/src/environments/ManagedEndpointAllocations.ts      |  78 +++++++++++
 infra/relay/src/environments/ManagedEndpointProvider.test.ts    |  74 +++++++++-
 infra/relay/src/environments/ManagedEndpointProvider.ts         |  89 +++++++++---
 infra/relay/src/environments/ManagedTunnelLimits.test.ts        |  12 +-
 infra/relay/src/environments/ManagedTunnelLimits.ts             |  12 +-
 infra/relay/src/http/Api.test.ts                                | 240 ++++++++++++++++++++++++++++++++
 infra/relay/src/http/Api.ts                                     |  91 +++++++++---
 infra/relay/src/worker.ts                                       |   6 +-
 14 files changed, 665 insertions(+), 54 deletions(-)