Added cli tool to optional requirement

Author: eadwinCode

pyproject.toml

@@ -56,9 +56,9 @@ Source = "https://github.com/eadwinCode/ellar"
 Homepage = "https://eadwincode.github.io/ellar/"
 
 [project.optional-dependencies]
-# standard = [
-#     "ellar-cli >=0.0.2,<5.0.0"
-# ]
+standard = [
+    "ellar-cli >=0.0.2,<5.0.0"
+]
 test = [
     "pytest >=6.2.4,<8.0.0",
     "pytest-cov >=2.12.0,<5.0.0",