Discovery: wide-area bridge DNS-SD

# Conflicts:
#	apps/ios/Sources/Bridge/BridgeDiscoveryModel.swift
#	src/cli/dns-cli.ts

apps/android/app/src/test/java/com/steipete/clawdis/node/bridge/BonjourEscapesTest.kt

@@ -0,0 +1,19 @@
+package com.steipete.clawdis.node.bridge
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class BonjourEscapesTest {
+  @Test
+  fun decodeNoop() {
+    assertEquals("", BonjourEscapes.decode(""))
+    assertEquals("hello", BonjourEscapes.decode("hello"))
+  }
+
+  @Test
+  fun decodeDecodesDecimalEscapes() {
+    assertEquals("Clawdis Gateway", BonjourEscapes.decode("Clawdis\\032Gateway"))
+    assertEquals("A B", BonjourEscapes.decode("A\\032B"))
+  }
+}
+