Remove samples* exclusion from corehttp to match original setup.py behavior

Co-authored-by: l0lawrence <100643745+l0lawrence@users.noreply.github.com>

Author: Copilot

sdk/core/corehttp/pyproject.toml

@@ -42,7 +42,7 @@ version = {attr = "corehttp._version.VERSION"}
 readme = {file = ["README.md", "CHANGELOG.md"], content-type = "text/markdown"}
 
 [tool.setuptools.packages.find]
-exclude = ["tests*", "samples*"]
+exclude = ["tests*"]
 
 [tool.setuptools.package-data]
 pytyped = ["py.typed"]