Add About page, hide Rover from menu

lib/microwaveprop_web/components/layouts.ex

@@ -42,11 +42,11 @@ defmodule MicrowavepropWeb.Layouts do
         <nav class="flex gap-2">
           <.link navigate="/map" class="btn btn-ghost btn-sm">Map</.link>
           <.link navigate="/path" class="btn btn-ghost btn-sm">Path</.link>
-          <.link navigate="/rover" class="btn btn-ghost btn-sm">Rover</.link>
           <.link navigate="/beacons" class="btn btn-ghost btn-sm">Beacons</.link>
           <.link navigate="/contacts/map" class="btn btn-ghost btn-sm">Contact Map</.link>
           <.link navigate="/contacts" class="btn btn-ghost btn-sm">Contacts</.link>
           <.link navigate="/submit" class="btn btn-ghost btn-sm">Submit</.link>
+          <.link navigate="/about" class="btn btn-ghost btn-sm">About</.link>
           <.link
             :if={@current_scope && @current_scope.user && @current_scope.user.is_admin}
             navigate="/users"

lib/microwaveprop_web/live/about_live.ex

@@ -0,0 +1,20 @@
+defmodule MicrowavepropWeb.AboutLive do
+  @moduledoc false
+  use MicrowavepropWeb, :live_view
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, assign(socket, page_title: "About")}
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <Layouts.app flash={@flash} current_scope={@current_scope}>
+      <.header>
+        About
+      </.header>
+    </Layouts.app>
+    """
+  end
+end

lib/microwaveprop_web/router.ex

@@ -56,6 +56,7 @@ defmodule MicrowavepropWeb.Router do
       live "/path", PathLive
       live "/rover", RoverLive
       live "/algo", AlgoLive
+      live "/about", AboutLive
       live "/backfill", BackfillLive
 
       # Beacons: read-only public views