fix: remove unused pytest import; follow redirects in create-stubs.sh

- typedb: remove unused `import pytest` (xfail was the only user, ruff F401)
- wiremock: add -L flag to curl so stubs download follows the 301 redirect
  from library.wiremock.org (empty body without -L caused 422 on import)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: whummer

typedb/tests/test_extension.py

@@ -1,4 +1,3 @@
-import pytest
 import requests
 import httpx
 from localstack.utils.strings import short_uid

wiremock/bin/create-stubs.sh

@@ -7,7 +7,7 @@ TMP_STUBS_FILE="/tmp/personio-stubs.json"
 WIREMOCK_URL="${WIREMOCK_URL:-http://wiremock.localhost.localstack.cloud:4566}"
 
 echo "Downloading stubs from ${STUBS_URL}..."
-curl -s -o "$TMP_STUBS_FILE" "$STUBS_URL"
+curl -sL -o "$TMP_STUBS_FILE" "$STUBS_URL"
 
 echo "Importing stubs into WireMock at ${WIREMOCK_URL}..."
 curl -v -X POST -H "Content-Type: application/json" --data-binary "@$TMP_STUBS_FILE" "${WIREMOCK_URL}/__admin/mappings/import"