chore(cmd): Add Kinesis Tap Development Application

[jshlbrd]

Description

• Adds a development app for tapping an AWS Kinesis Data Stream.

Motivation and Context

This is useful for testing configurations against live data and has some other uses, too (like previewing data in a Kinesis Data Stream). Note that apps in cmd/development/ do not follow SemVer, so this PR is a chore (prevents release-please from incrementing the version number).

See the app's README for more information.

Run this command to preview data in the stream:

./cmd/development/kinesis-tap/substation -stream-name my-stream

Run this command to use a custom configuration:

./cmd/development/kinesis-tap/substation -stream-name my-stream -config path/to/my/config.json

Run this command to choose the stream's offset (defaults to earliest):

./cmd/development/kinesis-tap/substation -stream-name my-stream -stream-offset latest

How Has This Been Tested?

This was tested against several live Kinesis Data Streams.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.