feat: 29 funciones TUI — constructores, runners y helpers del dominio tui

16 constructores puros (NewList, NewSpinner, NewProgress, DefaultStyles...),
4 runners impuros (RunModel, RunFullscreen, RunWithMouseSupport, Confirm),
5 print helpers impuros (PrintSuccess/Error/Warning/Info/Muted) y
4 utilidades puras (Quit, ClearScreen, HideCursor, ShowCursor).
Stubs que documentan devfactory/tui para el registry.

functions/tui/new_progress_with_styles.md

@@ -0,0 +1,32 @@
+---
+name: new_progress_with_styles
+kind: function
+lang: go
+domain: tui
+version: "1.0.0"
+purity: pure
+signature: "func NewProgressWithStyles(total float64, label string, styles Styles) ProgressModel"
+description: "Construye un modelo de barra de progreso con valor total, etiqueta y estilos visuales personalizados."
+tags: [tui, progress, styles, constructor]
+uses_functions: []
+uses_types: [styles_go_tui]
+returns: [progress_model_go_tui]
+returns_optional: false
+error_type: ""
+imports: []
+tested: false
+tests: []
+test_file_path: ""
+file_path: "functions/tui/new_progress_with_styles.go"
+---
+
+## Ejemplo
+
+```go
+styles := DarkStyles()
+model := NewProgressWithStyles(50.0, "Indexando", styles)
+```
+
+## Notas
+
+Variante de NewProgress que permite personalizar la apariencia de la barra mediante Styles.