Examples require CLI to be installed globally

## Problem
The example READMEs are currently written with the expectation that `@dojo/cil` is installed globally. Some of the READMEs explicitly state this and others don't. Some of the READMEs say to run an npm script such as `npm run dev` without a dev dependency on the CLI and without instructions on installing the CLI.

## Recommendation
Update the examples to include npm scripts for the primary run commands and add the CLI as a dev dependency. If additional CLI commands are referenced, instructions should be given for how to install the CLI.

## Alternate Recommendation
Update all the READMEs to explicitly state that the CLI is required and add install instructions.