fix: restore automatic startup of local ADB server

artemis/runtime/adb_endpoint.py

@@ -92,6 +92,19 @@ class AdbEndpoint:
     def mode(self) -> str:
         return "local" if self.is_local_default else "remote"
 
+    @property
+    def client_host(self) -> str:
+        """ADB only permits daemon auto-start for the literal host 'localhost'.
+
+        Keep forwarded/custom-port endpoints explicit, even on loopback, so a
+        missing tunnel never starts a different local daemon at that address.
+        """
+        return "localhost" if self.is_local_default else self.host
+
+    @property
+    def client_socket(self) -> str:
+        return f"tcp:localhost:{self.port}" if self.is_local_default else self.socket
+
     def to_dict(self) -> dict[str, Any]:
         return {
             **asdict(self),
@@ -108,7 +121,7 @@ class AdbEndpoint:
         target = environment if environment is not None else os.environ
         target["ADB_HOST"] = self.host
         target["ADB_PORT"] = str(self.port)
-        target["ADB_SERVER_SOCKET"] = self.socket
+        target["ADB_SERVER_SOCKET"] = self.client_socket
         target[ADB_ENDPOINT_ID_ENV] = self.identity
         return target
 
@@ -145,7 +158,7 @@ class AdbSession:
         return [
             self.adb_path,
             "-H",
-            self.endpoint.host,
+            self.endpoint.client_host,
             "-P",
             str(self.endpoint.port),
             *arguments,