chore: distinguish between api and web tests

pyproject.toml

@@ -114,4 +114,5 @@ markers = [
     "post_install: requires a completed installation",
     "redact: log redaction mechanisms",
     "slow: long-running tests",
+    "webtest: depends on remote endpoint",
 ]

tests/test_remote_api.py

@@ -4,7 +4,7 @@ from dzgui.config.query import get_config
 from dzgui.config.xdg import get_xdg_paths, parse_filepaths
 from dzgui.api import probe
 
-pytestmark = pytest.mark.apitest
+pytestmark = pytest.mark.webtest
 
 
 @pytest.fixture