Migrate Data Classification KB to autogenerated sidebar

[hilram7]

Summary

Migrates Data Classification Knowledge Base to use Docusaurus autogenerated sidebars with icon grid category views. This is the twelfth product migration following the infrastructure (#112), Threat Prevention (#117), Threat Manager (#118), Identity Recovery (#121), Privilege Secure-AM (#122), Privilege Secure Discovery (#123), 1Secure (#124), Endpoint Policy Manager (#125), Access Analyzer (#126), Endpoint Protector (#129), Password Reset (#130), and Directory Manager (#131).

Changes Made

Data Classification KB Migration

• Added to MIGRATED_PRODUCTS: Data Classification now uses the new autogenerated sidebar system
• Sidebar configs cleaned up: Removed manual generateKBSidebar() calls from both versions (5.6.2, 5.7) and switched to autogenerated structure
• KB content copied: Versions 5.6.2 and 5.7 now have KB content with icon grid views (83 files, 6 categories per version)

Testing

• ✅ Local dev server: Data Classification KB displays correctly
• ✅ Production build: Completes successfully without errors
• ✅ Icon grid views: All 6 KB categories show with grid layout
• ✅ No duplicates: Only autogenerated KB section appears
• ✅ Versions 5.6.2 and 5.7: Both show KB correctly
• ✅ No conflicts with previous migrations

Migration Status

Completed:

• ✅ Access Analyzer (infrastructure PR Add KB sidebar migration infrastructure with Access Analyzer pilot #112)
• ✅ Threat Prevention (PR Migrate Threat Prevention KB to autogenerated sidebars  #117)
• ✅ Threat Manager (PR Migrate Threat Manager KB to autogenerated sidebars #118)
• ✅ Identity Recovery (PR Migrate Identity Recovery KB to autogenerated sidebars  #121)
• ✅ Privilege Secure-AM (PR Migrate Privilege Secure-AM KB to autogenerated sidebars #122)
• ✅ Privilege Secure Discovery (PR Migrate Privilege Secure Discovery KB to autogenerated sidebars #123)
• ✅ 1Secure (PR Tools rebranded screenshots #124)
• ✅ Endpoint Policy Manager (PR Migrate 1Secure KB to autogenerated sidebars #125)
• ✅ Access Analyzer (PR New version of Netwrix Auditor add-on for Splunk #126)
• ✅ Endpoint Protector (PR Migrate Endpoint Protector KB to autogenerated sidebars  #129)
• ✅ Password Reset (PR Migrate Password Reset KB to autogenerated sidebars #130)
• ✅ Directory Manager (PR Migrate Directory Manager KB to autogenerated sidebars #131)
• ✅ Data Classification (this PR)

Remaining: 5 products

[konstantin-melnikov-docs]

"Access Analyzer (#126)"

Oh my Claude..