COR-792: Pass 'Item Description' in Blog RSS Feed

[toastercup]

Purpose:

This PR adds the Description field to each Item in the Employer Blog RSS feed, so that Uberflip can pick up a description rather than trying to infer it from the posts' body copy.

JIRA:

https://cb-content-enablement.atlassian.net/browse/COR-792

Steps to Take On Prod

• You will have to manually migrate the RSS Decorator on Prod (you can just replace the db record with one from dev)

Changes:

• Changes to setup

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• Architectural changes

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• Migrations

  • You will have to manually migrate the RSS Decorator on Prod (you can just replace the db record with one from dev)

• Library changes

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• Side effects

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Screenshots

• Before
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• After
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QA Links:

http://web.cortex-2.development.c66.me/

How to Verify These Changes

• Specific pages to visit

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• Steps to take

  • Create and publish a couple Employer Blogs
  • Visit http://web.cortex-2.development.c66.me/rss/v2/employer_blog
  • Ensure the published blogs appear with the item/description intact (note - not the channel/description). If they don't appear, try clearing the cache on the server.

• Responsive considerations

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Relevant PRs/Dependencies:

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Additional Information

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