Add working configuration from initial install, plus agarica theme enablement

config/sync/group.role.group-0b0baeca9.yml

@@ -0,0 +1,17 @@
+uuid: 6019ebf0-a128-477d-b5f1-47db96790a09
+langcode: en
+status: true
+dependencies:
+  config:
+    - group.type.group
+  enforced:
+    config:
+      - user.role.editor
+id: group-0b0baeca9
+label: Editor
+weight: 3
+internal: true
+audience: outsider
+group_type: group
+permissions_ui: false
+permissions: {  }