add task system and task model for viewing task details

cmd/survey/ui/style.go

@@ -0,0 +1,14 @@
+package ui
+
+import (
+	"github.com/charmbracelet/huh"
+	"github.com/charmbracelet/lipgloss"
+)
+
+func theme() *huh.Theme {
+	theme := huh.ThemeBase16()
+
+	theme.Focused.Base = lipgloss.NewStyle().Align(lipgloss.Center)
+
+	return theme
+}