fix(runtime): release 2.7.1 with consistent ADB and failure diagnostics

artemis/runtime/adb_endpoint.py

@@ -167,6 +167,8 @@ class AdbSession:
     def environment(self, base: Mapping[str, str] | None = None) -> dict[str, str]:
         environment = dict(base if base is not None else os.environ)
         self.endpoint.apply_to_environment(environment)
+        if self.adb_path:
+            environment["ADB"] = self.adb_path
         return environment
 
     def run(self, arguments: Sequence[str], **kwargs: Any) -> subprocess.CompletedProcess: