Address review: scope Vale FeatureList suppression to false-positive hits

Narrowly disable only Mautic.FeatureList around the two body paragraphs
of the 'Viewing and removing Tags on a Contact' section. The 'page' hits
('Contact's detail page' is the house term, not the Landing Page feature)
and the 'contact' hit (inside the verbatim UI confirmation string) are
false positives. Uses per-rule directives instead of a blanket vale
off/on wrapper, and leaves prose byte-for-byte unchanged.

Author: promptless[bot]

docs/contacts/tags.rst

@@ -68,10 +68,14 @@ Viewing and removing Tags on a Contact
 
 .. vale on
 
+.. vale Mautic.FeatureList = NO
+
 A Contact's Tags appear on the Contact's detail page in a dedicated Tags tile. If a Contact has 8 or fewer Tags, the tile shows all of them. If a Contact has more than 8, the tile shows the first 8 and becomes expandable - use the control on the tile to view the remaining Tags.
 
 To remove a Tag from the Contact's detail page, click the **x** icon on the Tag. Mautic displays a confirmation dialog asking 'Are you sure you want to remove this tag from the contact?'. Click **Confirm** to remove the Tag, or **Cancel** to keep it. This confirmation step prevents you from accidentally removing a Tag with a single click.
 
+.. vale Mautic.FeatureList = YES
+
 .. vale off
 
 Using Tags in Campaigns