feat(ui): render the Display panel's Draw controls from the store

docs/VUE-MIGRATION.md

@@ -96,10 +96,11 @@ They contain no application state.
    descriptor before acting), Display (in progress: `DisplayPanel` renders
    the HUD, Sonar, Scope, Celestial, detection, bloom and sharpen from the
    `gev-display` store, which VisualSettings publishes to, and the 3D
-   aircraft group, which AircraftDisplay publishes beside it; the style
-   parameter rows render through Vue behind `createStyleParameters()`, as a
-   render function so the portable `./ui/input` entry needs no component
-   compiler; the other groups follow one owner at a time),
+   aircraft group and the Draw controls, which AircraftDisplay and the draw
+   tool publish beside it; the style parameter rows render through Vue
+   behind `createStyleParameters()`, as a render function so the portable
+   `./ui/input` entry needs no component compiler; the other groups follow
+   one owner at a time),
    Context and Radio, the command dock,
    the phone shell, then Cockpit. Layers that write into the right rail
    directly gain a slot instead.