feat: Renaming and moves some items around, listeners now manage reconnection events.

Tests/MQTTConnectionServiceTests/MQTTConnectionServiceTests.swift

@@ -1,8 +1,8 @@
 import AsyncAlgorithms
 import Logging
 import Models
-@_spi(Internal) import MQTTConnectionManager
 import MQTTConnectionService
+@_spi(Internal) import MQTTManager
 import MQTTNIO
 import NIO
 import ServiceLifecycle
@@ -22,15 +22,16 @@ final class MQTTConnectionServiceTests: XCTestCase {
   // TODO: Move to integration tests.
   func testMQTTConnectionStream() async throws {
     let client = createClient(identifier: "testNonManagedStream")
-    let manager = MQTTConnectionManager.live(
+    let manager = MQTTManager.live(
       client: client,
       logger: Self.logger,
       alwaysReconnect: false
     )
+    defer { manager.shutdown() }
     let connectionStream1 = MQTTConnectionStream(client: client, logger: Self.logger)
     let connectionStream2 = MQTTConnectionStream(client: client, logger: Self.logger)
-    var events1 = [MQTTConnectionManager.Event]()
-    var events2 = [MQTTConnectionManager.Event]()
+    var events1 = [MQTTManager.Event]()
+    var events2 = [MQTTManager.Event]()
 
     let stream1 = connectionStream1.start()
     let stream2 = connectionStream2.start()