[ticket/12877] core.mcp_mcp_front_reports_listing_query_before

Adding core.mcp_mcp_front_reports_listing_query_before

PHPBB3-12877
Merge pull request #2763 from brunoais/ticket/12877

[ticket/12877] core.mcp_mcp_front_reports_listing_query_before
Merge branch 'develop-ascraeus' into develop