Missing containerized application setup

**What content needs to be created or modified?**
For non-trivial applications, services will most likely be run in separate containers. There's a lot of content about running Dapr locally using the CLI but none on how to configure Dapr to run in a containerized environment.

**Describe the solution you'd like**
Please add some documentation on how to configure and use Dapr when the application is using containers.

An example app would be:
Setting up a weather service API that gets it's information from the Dapr state management building block.
Explain:
- How to setup and configure the API to run in a docker container
- How to setup and configure Dapr to run in a docker container
- How to get the API to communicate with Dapr
- How to use docker-compose to build and deploy the complete application

**Where should the new material be placed?**
Maybe under an advanced configuration section?

**The associated pull request from dapr/dapr, dapr/components-contrib, or other Dapr code repos**

**Additional context**