Search for tag managers

[Rafiot]

What is changing?

What is a tag manager is described there: https://marketingplatform.google.com/intl/fr/about/tag-manager/
In practice, it looks like that in a page: https://developers.google.com/tag-manager/quickstart

In order to find them, we need to grep on the pages for strings like GTM-XXXX.

How will this impact users?

Display the tag managers in captured pages.

[stale]

Close call! This issue has been marked as stale because it has not had any recent activity. It should be closed if no further activity occurs. Add a comment or push a commit to keep this issue stay alive and kicking. Thank you for your contribution; it is appreciated.

[stale]

Close call! This issue has been marked as stale because it has not had any recent activity. It should be closed if no further activity occurs. Add a comment or push a commit to keep this issue stay alive and kicking. Thank you for your contribution; it is appreciated.