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>

functions/ml/image_gen_result.go

@@ -0,0 +1,12 @@
+package ml
+
+// ImageGenResult contiene la imagen generada y su metadata de ejecucion.
+// ImageBytes transporta los bytes raw del PNG y se excluye del JSON
+// (campo json:"-") porque viaja por canal binario separado.
+type ImageGenResult struct {
+	ImageBytes  []byte         `json:"-"`
+	Format      string         `json:"format"`
+	Meta        map[string]any `json:"meta"`
+	DurationMs  int64          `json:"duration_ms"`
+	VramPeakMb  *int           `json:"vram_peak_mb,omitempty"`
+}