update IpsosTag for thefilter

[dskamiotis]

What is the value of this and can you measure success?

We work with IPSOS Mori to categorise content, enabling advertisers to measure pageviews and assess audience reach. Success is measured by ensuring accurate content tag mappings in their reports.

What does this change?

This PR adds a new content tag, "The Filter," to the existing IPSOS Mori mapping file. This ensures that content related to "The Filter" is accurately categorised and reported.
This updates and amends the previous the-filter

We can look at the third-party script provided by Ipsos MOR, from Ipsos MORI's servers based on the locale and other parameters.
This should be t=thefilter

Screenshots

The filter is structured and should be for both fronts and articles:
Tested on CODE:
Front: theguardian.com/uk/thefilter
Article: https://m.code.dev-theguardian.com/food/article/2024/dec/26/best-champagne-sparkling-wine

Before

After

Checklist

• Tested locally, and on CODE if necessary
• Will not break dotcom-rendering
• Will not break our database – if updating CAPI, updated and committed the database files
• Meets our accessibility standards
  • Tested with screen reader
  • Navigable with keyboard
  • Colour contrast passed

[github-actions]

Deploy build 3524 of dotcom:frontend-all to CODE

All deployment options

• Deploy build 3524 of dotcom:frontend-all to CODE
• Deploy parts of build 3524 to CODE by previewing it first
• What's on CODE right now?

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From guardian/actions-riff-raff.