Enrich Social Networks tools metadata for THE-142

Enriched 18 Social Networks tools (Threads, Steam, Other Networks, Search sections) with complete metadata including descriptions, status, pricing, best-for guidance, input/output, OPSEC notes, and badge fields.

Removed 2 defunct tools per CEO guidance:
- TheHoodUp (NSFW)
- Share Secret Feedback (M)

Co-Authored-By: Paperclip <noreply@paperclip.ing>

Author: s0lray