fix: Include 'cogstack_model_gateway' package

Explicitly include the 'cogstack_model_gateway' package in the
pyproject.toml file to ensure it is recognized as part of the project,
since using 'tool.poetry.packages' (necessary for the client) disables
poetry's package auto-detection feature.

Signed-off-by: Phoevos Kalemkeris <[email protected]>

Author: phoevos

pyproject.toml

@@ -5,7 +5,10 @@ description = "A Gateway for accessing Cogstack ModelServe instances"
 authors = ["Phoevos Kalemkeris <[email protected]>"]
 license = "Apache License 2.0"
 readme = "README.md"
-packages = [{include = "cogstack_model_gateway_client", from = "client"}]
+packages = [
+    {include = "cogstack_model_gateway"},
+    {include = "cogstack_model_gateway_client", from = "client"}
+]
 
 [tool.poetry.dependencies]
 python = "^3.12"