Add support for storage command and crawler output

Partially addresses issue #3 by adding a simple `magellan list devices` command to list storage devices. To close the issue, this PR still requires including storage device information in the `crawler`'s output.

Reviewed-on: towk/magellan-ng#5

internal/cache/edit/modify.go

@@ -0,0 +1 @@
+package cache

internal/cache/edit/table.go

@@ -0,0 +1,48 @@
+package cache
+
+import (
+	"github.com/charmbracelet/bubbles/table"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+var baseStyle = lipgloss.NewStyle().
+	BorderStyle(lipgloss.NormalBorder()).
+	BorderForeground(lipgloss.Color("240"))
+
+type Model struct {
+	selected int
+	Table    table.Model
+}
+
+func (m Model) Init() tea.Cmd { return nil }
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	var cmd tea.Cmd
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		// m.Table = m.Table.Width(msg.Width)
+		// m.Table = m.Table.Height(msg.Height)
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "esc":
+			if m.Table.Focused() {
+				m.Table.Blur()
+			} else {
+				m.Table.Focus()
+			}
+		case "q", "ctrl+c":
+			return m, tea.Quit
+		case "enter":
+			return m, tea.Batch(
+				tea.Printf("Selected host '%s'", m.Table.SelectedRow()[0]),
+			)
+		}
+	}
+	m.Table, cmd = m.Table.Update(msg)
+	return m, cmd
+}
+
+func (m Model) View() string {
+	return baseStyle.Render(m.Table.View()) + "\n"
+}