refactor: migrate iOS gateway to unified ws

apps/ios/Tests/GatewayEndpointIDTests.swift

@@ -0,0 +1,33 @@
+import ClawdbotKit
+import Network
+import Testing
+@testable import Clawdbot
+
+@Suite struct GatewayEndpointIDTests {
+    @Test func stableIDForServiceDecodesAndNormalizesName() {
+        let endpoint = NWEndpoint.service(
+            name: "Clawdbot\\032Gateway   \\032  Node\n",
+            type: "_clawdbot-gateway._tcp",
+            domain: "local.",
+            interface: nil)
+
+        #expect(GatewayEndpointID.stableID(endpoint) == "_clawdbot-gateway._tcp|local.|Clawdbot Gateway Node")
+    }
+
+    @Test func stableIDForNonServiceUsesEndpointDescription() {
+        let endpoint = NWEndpoint.hostPort(host: NWEndpoint.Host("127.0.0.1"), port: 4242)
+        #expect(GatewayEndpointID.stableID(endpoint) == String(describing: endpoint))
+    }
+
+    @Test func prettyDescriptionDecodesBonjourEscapes() {
+        let endpoint = NWEndpoint.service(
+            name: "Clawdbot\\032Gateway",
+            type: "_clawdbot-gateway._tcp",
+            domain: "local.",
+            interface: nil)
+
+        let pretty = GatewayEndpointID.prettyDescription(endpoint)
+        #expect(pretty == BonjourEscapes.decode(String(describing: endpoint)))
+        #expect(!pretty.localizedCaseInsensitiveContains("\\032"))
+    }
+}