Initial GeoIntel V1 foundation

.gitignore

@@ -0,0 +1,40 @@
+# Python
+__pycache__/
+*.py[cod]
+.venv/
+venv/
+.env
+*.egg-info/
+
+# Node
+node_modules/
+dist/
+build/
+*.tsbuildinfo
+
+# Large local data
+/datasets/raw/*
+/datasets/processed/*
+/datasets/cache/*
+/storage/uploads/*
+/storage/tiles/*
+/storage/masks/*
+/storage/reports/*
+/storage/exports/*
+/storage/rasters/*
+/exports/*
+/models/*
+/backend/storage/uploads/*
+/backend/storage/tiles/*
+/backend/storage/masks/*
+/backend/storage/reports/*
+/backend/storage/exports/*
+
+# Keep folder placeholders
+!**/.gitkeep
+!**/README.md
+
+# OS/editor
+.DS_Store
+.vscode/
+.idea/