chore: auto-commit (95 archivos)

- cmd/fn/doctor.go
- cmd/fn/main.go
- cpp/apps/primitives_gallery/playground/tables/CMakeLists.txt
- cpp/apps/primitives_gallery/playground/tables/data_table.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.h
- cpp/apps/primitives_gallery/playground/tables/self_test.cpp
- cpp/apps/primitives_gallery/playground/tables/tql.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.h
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

python/pyproject.toml

@@ -5,6 +5,7 @@ description = "Funciones Python del fn-registry: Metabase API, ML, utilidades"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
+    "chardet>=7.4.3",
     "contextily>=1.7.0",
     "cryptography>=46.0.6",
     "duckdb>=1.5.2",
@@ -17,6 +18,7 @@ dependencies = [
     "httpx",
     "matplotlib>=3.10.9",
     "openpyxl>=3.1.5",
+    "polars>=1.40.1",
     "pypdf>=6.10.0",
     "pyproj>=3.7.2",
     "python-docx>=1.2.0",