Salmanap/fix config generator (#124)

* fixed environment variables issue with build. Now llm provider access keys are being written correctly

* fixed and verified that keys are being properly set when archgw is booted up

* removing leaf reference to a staged config file. not needed anymore

* minor fixes to get the build in more stable state

* minor fixes based on feedback

---------

Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-261.local>

arch/tools/build-cli.sh

@@ -3,6 +3,7 @@
 # Define paths
 source_schema="../arch_config_schema.yaml"
 source_compose="../docker-compose.yaml"
+source_stage_env="../stage.env"
 destination_dir="config"
 
 # Ensure the destination directory exists only if it doesn't already
@@ -14,6 +15,7 @@ fi
 # Copy the files
 cp "$source_schema" "$destination_dir/arch_config_schema.yaml"
 cp "$source_compose" "$destination_dir/docker-compose.yaml"
+cp "$source_stage_env" "$destination_dir/stage.env"
 
 # Print success message
 echo "Files copied successfully!"