Add wiki pages for 15 new scripts; update index pages and sidebar
New pages: Batch-CATDrawing-To-DXF, Export-Properties-To-CSV,
Export-Drawing-Dimensions-To-CSV, Screenshot-White-Background,
Update-Title-Block-From-Properties, Export-Holes-To-CSV,
Check-Open-Bodies, Copy-Parameters-Between-Parts,
Export-3D-Annotations-To-CSV, Export-Component-Positions-To-CSV,
Clash-Detection-Export, Batch-Rename-Instances, Check-Missing-Files,
BOM-Export-With-Materials, Spring-Generator.
Updated: Any-Document-Scripts, Part-Document-Scripts,
Product-Document-Scripts, Shape-Generation-Scripts index pages
and _Sidebar with all new entries.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>