Sync to Stage: PM-806: Add DL fallback for cta_locations

[pgilmore-phi]

Jira Ticket

PM-806

Purpose

On some CTA clicks triggering the trackGTMEvent, we are missing the cta_location in DataLayer.

Changes

There is some custom logic set up in instrumentTrackingEvents() which is not setting the cta_location, due to some CTA's being authored outside of blocks.

• As a fallback, we are now going to capture the closest section as the location when the CTA has not met any of the existing conditionals.
• The header is missing cta_location, this has been added in.

Validate Changes

Review https://pethealthinc.atlassian.net/browse/PM-806 for validation steps.

Before: https://stage--24petwatch--hlxsites.hlx.page
After: https://feature-pm-806-cta-click-dl--24petwatch--hlxsites.hlx.page/

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Commits

• 6b8c8e0 ✅ (latest)

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