Updating the structure of the APIs for Workflow Automation

[adutta-newrelic]

• Restructured the Workflow Automation APIs.
• Added the Slack integration to the Slack Actions Catalog section.
• Changed x-abuse-info to X-Abuse-Info.
• Fixed the broken links in the document.
• Restructured the Definition Schema page for better readability.
• Added two examples of HTTP Get and POST in the workflow examples page.
• Rearranged the left navigation of workflow APIs to have a proper flow
• Restructured the workflow examples page for better readability
• Updated the Workflow-examples page
• Added the examples in separate files

[github-actions]

Hi @adutta-newrelic 👋

Thanks for your pull request! Your PR is in a queue, and a writer will take a look soon. We generally publish small edits within one business day, and larger edits within three days.

Please ensure the propsed changes look good by building it first in your local environment. Refer to this contribution guide to get the site up and running in your local.

If you really require a preview url, reach out to one of the writers and they will generate one for you.

[adutta-newrelic]

netlify build

[github-actions]

🚀 Netlify Preview Building!

If the build is successful, the preview for this pull request will be available at the following URL (usually takes 10-20 minutes):

https://workflow-automation-minor-updates--docs-website-netlify.netlify.app

[adutta-newrelic]

netlify build

[adutta-newrelic]

netlify build

[adutta-newrelic]

netlify build

[adutta-newrelic]

netlify build

[adutta-newrelic]

netlify build

[adutta-newrelic]

netlify build

[PallaviWrite]

LGTM