feat(cli): add cli module to cli package __init__ module

src/jcloud_docsgen/cli/__init__.py

@@ -12,10 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from . import cli
 from . import languages
 from .cli import main
 
 __all__ = [
+    'cli',
     'languages',
     'main'
 ]