Disable Poetry package mode

Codespace automated setup is failing because it can't find a package

Signed-off-by: GitHub <noreply@github.com>

Author: shenanigansd

pyproject.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 description = "A Discord bot designed as a fun and beginner-friendly learning environment for writing bot features and learning open-source."
 authors = ["Python Discord <info@pythondiscord.com>"]
 license = "MIT"
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "3.12.*"