Feature: Top 10 plugin integration #79

Integrate with the Top 10 plugin (WebberZone) for article view data.

Behaviour:

• Detect if Top 10 is active
• Pull view count data for KB articles from Top 10
• Use this data to power Popular Articles widget/block
• Graceful fallback if Top 10 is not installed

Notes:

• Part of the broader WebberZone ecosystem integration strategy
• Pro will also use Top 10 data in the analytics module