Changelog

• New endpoint POST /api/v1/forensic/intelli/v1/analyze accepting the client's native payload (one request, multiple documents with pre-parsed OCR fields and inline base64 images). Maps internally to the same forensic pipeline as /analyze.
• New auth scheme: X-API-Key header for the Intelli endpoint. JWT Bearer continues to gate /analyze.
• Error envelope messages aligned to the v2 mock package style ("Missing required field: documents", "Invalid base64 encoding in image data", "Image exceeds maximum allowed size of 8MB", etc.). Field paths and codes unchanged.
• Document Types reference pruned to the two types supported in v1: greek_id_old, greek_id_new. Passport and proof-of-address removed from docs (POA returns 422 UNSUPPORTED_DOCUMENT_TYPE on the Intelli endpoint).
• /docs overhaul: Authentication section split into API Key + Bearer subsections, new Intelli Analyze endpoint section with request shape + sample responses, sidebar nav refreshed.

Locked JSON contract {request_id, result, error}, 7-stage forensic pipeline (ELA, metadata, font, AI generation, visual forensics, MRZ validation, classification), hard-override emission, and the JWT-gated /api/v1/forensic/analyze endpoint. Polished developer portal at /docs and /playground with mock-mode toggle and X-Mock-Score variant selector.