Dead link - Introduction to recommendations webinar

Issue in ./help/main/c-recommendations/recommendations.md

The "Introduction to Recommendations" link is dead.

CONTENT:
Adobe Target Basics Webinar: Introduction to Recommendations Tutorial badge
The Introduction to Recommendations webinar includes an in-depth exploration of how to leverage the value of Adobe Target Recommendations. Find out how this Target activity automatically displays products or content that might interest your customers by optimizing real-time suggestions based on previous visits. Further, dive into the Target UI for a step-by-step overview of how to build a Recommendations activity.

[Introduction to Recommendations](https://adobecustomersuccess.adobeconnect.com/p8gt31drhs3e/?OWASP_CSRFTOKEN=4bd6cac5d0806167ee0a5449ba93d6300548d09c922bcb751c38973897a5703a)

Open help/main/c-recommendations/recommendations.md and find the “Introduction to Recommendations” link. Verify that the Adobe Connect URL is dead, identify the correct destination, and update the link. Done means the webinar reference points to a working, relevant page.

Written by the indexing model from the issue text.