feat: migrate to primer design tokens

Signed-off-by: Adam Setch <[email protected]>

Author: setchy

src/renderer/App.css

@@ -9,9 +9,9 @@
 @import "@primer/primitives/dist/css/functional/typography/typography.css";
 
 /* Themes and Colors */
+/* TODO Add support for setting color modes (dark_dimmed) - see #1748 */
 @import "@primer/primitives/dist/css/functional/themes/light.css";
 @import "@primer/primitives/dist/css/functional/themes/dark.css";
-@import "@primer/primitives/dist/css/functional/themes/dark-dimmed.css";
 
 html,
 body,

src/renderer/App.tsx

@@ -35,7 +35,7 @@ function RequireAuth({ children }) {
 
 export const App = () => {
   return (
-    // TODO - Add support for setting color modes (dark_dimmed)
+    // TODO Add support for setting color modes (dark_dimmed) - see #1748
     <ThemeProvider dayScheme="light" nightScheme="dark">
       <BaseStyles>
         <AppProvider>

src/renderer/utils/theme.ts

@@ -1,6 +1,8 @@
 import type { ColorModeWithAuto } from '@primer/react/lib/ThemeProvider';
 import { Theme } from '../types';
 
+// TODO Add support for setting color modes (dark_dimmed) - see #1748
+
 // TODO - Replace fully with Octicon primer theme provider
 /**
  * @deprecated