Refactor anomaly algorithms and add Hailo/KV260 backends

[DeepKnowledge1]

Summary

This pull request reorganizes AnomaVision's anomaly-detection algorithms and completes the common inference-backend structure for edge deployment.

Changes

• Move PaDiM, PaDiM-lite, and lightweight PatchCore into anomavision.algorithm.
• Move shared feature extraction and Mahalanobis components into anomavision.algorithm.common.
• Preserve legacy import paths through compatibility packages.
• Standardize TensorRT, Hailo-8, and AMD Kria KV260 backends around InferenceBackend.
• Add Hailo end-to-end ONNX export, quantization/compiler tooling, and operator-audit support.
• Add KV260/Vitis AI XModel compiler and runtime integration.
• Add unit tests covering the common backend contract and dummy backend pattern.

Validation

• 112 tests passed after the support-module relocation.
• uv run pre-commit run --all-files passed.
• Black, isort, flake8, end-of-file, trailing-whitespace, and git diff --check passed.

The latest commit is 29d6f49 on feat/k26-hailo-backends. This PR targets main and does not modify main directly.