Add direct dependency on Starlette as it is used in the OAuth2 callback local server (#290)

Co-authored-by: Sherif Riad <sherifri@amazon.com>

Author: SkyWalker-CMD

pyproject.toml

@@ -48,6 +48,7 @@ dependencies = [
     "questionary>=2.1.0",
     "openapi-spec-validator>=0.7.2",
     "py-openapi-schema-to-json-schema>=0.0.3",
+    "starlette>=0.46.2",
 ]
 
 [project.scripts]