extract cli to separate dir.

default create parents .plan dir.

uv.lock

@@ -13,6 +13,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/7e/d4/7ebdbd03970677812aac39c869717059dbb71a4cfc033ca6e5221787892c/click-8.1.8-py3-none-any.whl", hash = "sha256:63c132bbbed01578a06712a2d1f497bb62d9c1c0d329b7903a866228027263b2", size = 98188 },
 ]
 
+[[package]]
+name = "click-default-group"
+version = "1.2.4"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "click" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/1d/ce/edb087fb53de63dad3b36408ca30368f438738098e668b78c87f93cd41df/click_default_group-1.2.4.tar.gz", hash = "sha256:eb3f3c99ec0d456ca6cd2a7f08f7d4e91771bef51b01bdd9580cc6450fe1251e", size = 3505 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/2c/1a/aff8bb287a4b1400f69e09a53bd65de96aa5cee5691925b38731c67fc695/click_default_group-1.2.4-py2.py3-none-any.whl", hash = "sha256:9b60486923720e7fc61731bdb32b617039aba820e22e1c88766b1125592eaa5f", size = 4123 },
+]
+
 [[package]]
 name = "colorama"
 version = "0.4.6"
@@ -95,10 +107,11 @@ wheels = [
 
 [[package]]
 name = "plan"
-version = "0.1.0"
+version = "0.1.1"
 source = { editable = "." }
 dependencies = [
     { name = "click" },
+    { name = "click-default-group" },
     { name = "jinja2" },
     { name = "rich" },
 ]
@@ -106,6 +119,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "click", specifier = ">=8.1.8" },
+    { name = "click-default-group", specifier = ">=1.2.4" },
     { name = "jinja2", specifier = ">=3.1.5" },
     { name = "rich", specifier = ">=13.9.4" },
 ]