Docs/knapsack components

[owilliams320]

Description

Content updates to the knapsack documetation

General Tests for Every PR

• [ ] npm run start still works.
• [ ] npm run lint passes.
• [ ] npm run stylelint passes.
• [ ] npm test passes and code coverage is not lower.
• [ ] npm run build still works.

[owilliams320]

:tada: This PR is included in version 8.6.0-beta.1 :tada:

The release is available on:

• v8.6.0-beta.1
• GitHub release

Your semantic-release bot :package::rocket:

[owilliams320]

:tada: This PR is included in version 8.5.4 :tada:

The release is available on:

• v8.5.4
• GitHub release

Your semantic-release bot :package::rocket: