project: Practicalli template examples

- add `:donut` and `:integrant` options for `: component` in service template
- add example using service template

Signed-off-by: John Practicalli <250870+practicalli-john@users.noreply.github.com>

docs/clojure-cli/projects/templates/practicalli/index.md

@@ -14,9 +14,14 @@ Use the `:template` command line argument to specify a project template to gener
 
 - `practicalli/minimal` - essential tools, libraries and example code
 - `practicalli/application` - general Clojure production level project template 
-- `practicalli/service` - production level web services template with component management, Http-kit, Reitit and Swagger
+- `practicalli/service` - production level web services template with Http-kit, Reitit and Swagger. Optional `: component` management with `:donut` or `:integrant`
 - `pracicalli/landing-page` - simple clojurescript website with bulma.io CSS and Figheel-main build tool. 
 
+!!! EXAMPLE "Create service project with      Donut System components"
+    ```shell
+    clojure -T:project/create :template practicalli/service :name practicalli/todo-list :component :donut
+    ```
+
 ## Common Template Design
 
 [:fontawesome-brands-github: practicalli/project-templates](https://github.com/practicalli/project-templates){target=_blank} provide production level templates that include Practicalli tools, Docker & Compose configurations, Makefile tasks for a consistent command line UI and GitHub workflows to manage quality of code and configuration.