fix: A1-9 replace native color input with 17-preset colour picker popover + custom hex

test/bds/desktop/shell_live_test.exs

@@ -241,7 +241,8 @@ defmodule BDS.Desktop.ShellLiveTest do
         edit_draft: %{"name" => "news", "color" => "#3b82f6", "post_template_slug" => ""},
         selected: ["news", "updates"],
         merge_target: "news",
-        templates: [%{slug: "post-template", title: "Post Template"}]
+        templates: [%{slug: "post-template", title: "Post Template"}],
+        colour_presets: BDS.Desktop.ShellLive.TagsEditor.colour_presets()
       }
     }
   end

test/bds/tags_test.exs

@@ -229,6 +229,13 @@ defmodule BDS.TagsTest do
            ] = Jason.decode!(File.read!(tags_path))
   end
 
+  test "colour_presets contains exactly 17 unique valid hex colours" do
+    presets = BDS.Desktop.ShellLive.TagsEditor.colour_presets()
+    assert length(presets) == 17
+    assert length(Enum.uniq(presets)) == 17
+    assert Enum.all?(presets, &Regex.match?(~r/^#[0-9a-fA-F]{6}$/, &1))
+  end
+
   defp errors_on(changeset) do
     Ecto.Changeset.traverse_errors(changeset, fn {message, opts} ->
       Regex.replace(~r"%{(\w+)}", message, fn _, key ->