Add offline-first task-master TUI with tickets, board lists, and undo.

Charm-based CLI with JSON persistence, status/list filters, external editor editing, command-history undo/redo, and glamour markdown without AutoStyle OSC hangs.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/ui/views/create.go

@@ -0,0 +1,14 @@
+package views
+
+import (
+	"github.com/charmbracelet/bubbles/textinput"
+)
+
+// NewCreateInput returns a text input configured for creating a ticket.
+func NewCreateInput() textinput.Model {
+	ti := textinput.New()
+	ti.Placeholder = "Ticket headline…"
+	ti.CharLimit = 200
+	ti.Width = 60
+	return ti
+}