docs: enhance Ollama GPU test workflow, reorganize project structure, and fix pytest warnings

- Upgrade ollama-gpu-provider skill to v2.0 with complete test workflow documentation
- Add comprehensive troubleshooting, monitoring commands, and CI/CD integration examples
- Update client.py default coordinator port from 8000 to 18000
- Clear currentissue.md and add usage guidelines for issue tracking
- Create dev-utils/ directory and move aitbc-pythonpath.pth from root
- Create docs/guides/ and docs

docs/guides/WINDSURF_TESTING_GUIDE.md

@@ -26,9 +26,14 @@ This guide explains how to use Windsurf's integrated testing features with the A
 
 ### 4. Pytest Configuration
 - ✅ `pyproject.toml` - Main configuration with markers
-- ✅ `tests/pytest.ini` - Simplified for discovery
+- ✅ `pytest.ini` - Moved to project root with custom markers
 - ✅ `tests/conftest.py` - Fixtures with fallback mocks
 
+### 5. Test Scripts (2026-01-29)
+- ✅ `scripts/testing/` - All test scripts moved here
+- ✅ `test_ollama_blockchain.py` - Complete GPU provider test
+- ✅ `test_block_import.py` - Blockchain block import testing
+
 ## 🚀 How to Use
 
 ### Test Discovery