Add training-first RL architecture with tracking

Add public-data curriculum and harden LLM agent

Finalize RL-first environment and explorer UI

Reframe FraudShield as enterprise FraudOps workflow

Harden observation leakage and calibrate baseline

Upgrade baseline with agentic investigation policy

Fix Hugging Face metadata emoji

Add agentic investigation workflow and runtime metadata

Fix: Add complete HF Spaces metadata

Fix: Remove app_file from Docker Space metadata

Fix: Add HF Spaces YAML metadata to README

Docs: Comprehensive professional documentation and validation suite

Support HF-safe Space variable names

Finalize OpenEnv submission readiness

Refine FraudShield snapshot pipeline

Prepare FraudShield for OpenEnv submission

Initial commit - FraudShield OpenEnv environment

first commit