feat: AI Crop Diagnostic System #1643

[SatyamPandey-07]

Which issue does this PR closeKey Features:

Pathogen Analysis: AI-driven identification of diseases (e.g., Rice Blast, Bacterial Blight) with confidence indexing.
Lesion Spread Calculation: Simulates pixel-level analysis of chlorosis tissue to estimate total leaf area damage.
Knowledge Base Integration: Links diagnostic reports to expert-curated chemical and organic treatment strategies.
Verification Loop: Implements human-in-the-loop validation for expert agronomists to confirm ML outputs.
Files Changed:

backend/models/ai_diagnostics.py

backend/services/diagnostic_engine.py

backend/api/v1/diagnostics_v2.py

backend/tasks/diagnostic_sync.py

backend/models/ledger.py

backend/models/audit_log.py

backend/models/
init
.py

backend/api/v1/
init
.py

examples/test_ai_diagnostics.py

[vercel]

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[github-actions]

Thanks for creating a PR for your Issue! ☺️

We'll review it as soon as possible.
In the meantime, please double-check the file changes and ensure that all commits are accurate.

If there are any unresolved review comments, feel free to resolve them. 🙌🏼

[omroy07]

Conflict

[SatyamPandey-07]

Done 👍

[github-actions]

🎉 Congrats @SatyamPandey-07 on getting your PR merged! 🙌
Thanks for the contribution — looking forward to more from you 🚀