refactor to decouple commands form entrypoint for reusability and centralizing commands.

Increase reusability and composition

internal/commands/survey/list.go

@@ -0,0 +1,17 @@
+package surveyCmd
+
+import (
+	"github.com/LazyBachelor/LazyPM/pkg/task"
+	"github.com/spf13/cobra"
+)
+
+var ListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List available tasks",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		for i, name := range task.List() {
+			cmd.Printf("%d. %s\n", i+1, name)
+		}
+		return nil
+	},
+}