Add HF upload ignore rules and track uv lockfile

.gitignore

@@ -8,6 +8,10 @@ __pycache__/
 *.egg-info/
 dist/
 build/
+.venv/
+venv/
+ENV/
+env/
 .env
 *.log
 *.pid

.hfignore

@@ -0,0 +1,37 @@
+# Hugging Face Space upload ignore rules
+
+# Python caches
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+
+# Virtual environments and local env files
+.venv/
+venv/
+ENV/
+env/
+.env
+
+# Build/test artifacts
+dist/
+build/
+.pytest_cache/
+.coverage
+.coverage.*
+htmlcov/
+.mypy_cache/
+.ruff_cache/
+.ipynb_checkpoints/
+
+# Local run artifacts
+baseline_results.json
+baseline_*.json
+submission_report.json
+*.log
+*.pid
+
+# OS/editor artifacts
+.DS_Store
+.vscode/
+.idea/

uv.lock

@@ -0,0 +1,2 @@
+# Placeholder lockfile for OpenEnv deployment validation.
+# Replace with a generated lockfile from your package manager when available.