fix: resolve CI linting and type errors

src/promptforge/cli/commands/__init__.py

@@ -0,0 +1,10 @@
+"""CLI command imports."""
+
+from .init import init
+from .prompt import prompt
+from .run import run
+from .test import test
+from .registry import registry
+from .version import version
+
+__all__ = ["init", "prompt", "run", "test", "registry", "version"]