chore(typing): add PEP 561 py.typed markers (#372)

Signed-off-by: Max Lambrecht <maxlambrecht@gmail.com>

Author: maxlambrecht

spiffe-tls/pyproject.toml

@@ -10,6 +10,10 @@ repository = "https://github.com/HewlettPackard/py-spiffe"
 packages = [
     { include = "spiffetls", from = "src" },
 ]
+include = [
+  { path = "src/spiffetls/py.typed", format = "wheel" },
+  { path = "src/spiffetls/py.typed", format = "sdist" },
+]
 
 [tool.poetry.dependencies]
 python = "^3.10"  # >= 3.10, < 4.0

spiffe-tls/src/spiffetls/py.typed

@@ -7,6 +7,12 @@ readme = "README.md"
 license = "Apache-2.0"
 repository = "https://github.com/HewlettPackard/py-spiffe"
 
+packages = [{ include = "spiffe", from = "src" }]
+include = [
+  { path = "src/spiffe/py.typed", format = "wheel" },
+  { path = "src/spiffe/py.typed", format = "sdist" },
+]
+
 [tool.poetry.dependencies]
 python = "^3.10" # >= 3.10, < 4.0
 grpcio = "^1.62"