fix(python): ship mirror inline type metadata

AGENTS.md

@@ -49,6 +49,7 @@ This repository publishes the open-source server, console, integration catalog,
 - Propagate unexpected errors to the CLI or request boundary.
 - Keep technical claims executable through tests or generated validation.
 - Keep the mirrored Python package, distribution, and CLI version in `sdks/python/elydora/_version.py`; Setuptools metadata must read that literal dynamically.
+- Ship `sdks/python/elydora/py.typed` in every mirrored wheel and verify public annotations from an installed-wheel consumer.
 - Interpret Python SDK `max_retries` as retries after the initial attempt and reject negative or non-integer values.
 - Retry RFC-idempotent Python SDK requests automatically; retry non-idempotent requests only when the transport proves the request was never sent.
 - Honor valid `Retry-After` delay-seconds and HTTP-date values, and release retryable responses before sleeping.

sdks/python/elydora/py.typed

@@ -0,0 +1 @@
+

sdks/python/pyproject.toml

@@ -42,5 +42,8 @@ dev = [
 [tool.setuptools.packages.find]
 include = ["elydora*"]
 
+[tool.setuptools.package-data]
+elydora = ["py.typed"]
+
 [tool.setuptools.dynamic]
 version = {attr = "elydora._version.__version__"}

sdks/python/tests/test_typing_distribution.py

@@ -0,0 +1,8 @@
+from importlib.resources import files
+
+
+def test_package_declares_inline_type_information() -> None:
+    marker = files("elydora").joinpath("py.typed")
+
+    assert marker.is_file()
+    assert marker.read_text(encoding="utf-8").strip() == ""