[bindings] add direction to component yaml

[hhunter-ms]

Description

Add best practice direction metadata to component yaml files

Issue reference

PR will close: #886 and dapr/docs#3592

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• The quickstart code compiles correctly
• You've tested new builds of the quickstart if you changed quickstart code
• You've updated the quickstart's README if necessary
• If you have changed the steps for a quickstart be sure that you have updated the automated validation accordingly. All of our quickstarts have annotations that allow them to be executed automatically as code. For more information see mechanical-markdown. For user guide with examples see Examples.

[msfussell]

LGTM

[paulyuk]

Hi @hhunter-ms -- this caused a regression in Tutorials test actions. Here's an example.https://github.com/dapr/quickstarts/actions/runs/5744430856

Could we please research a safer fix?

@msfussell, fyi