0.17.4
(chore): Standardize WireMock configuration to use WIREMOCK_URL environment variable
(e.g., http://localhost:8080) instead of a hardcoded constant. Docker Compose
now uses dynamic port mapping (0:8080) to avoid port conflicts when running
multiple SDK tests in parallel. The start_wiremock function discovers the
assigned port and sets WIREMOCK_URL automatically. Falls back to
http://localhost:8080 if the variable is not set.
