Adding dark edge lines in light mode + enabling SSAO (#2219)

* adding dark edge lines in light mode + enabling SSAO

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Rerun CI

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Frank Noirot <frank@zoo.dev>
Co-authored-by: Frank Noirot <frank@kittycad.io>

src/lib/settings/initialSettings.tsx

@@ -156,6 +156,13 @@ export function createSettings() {
           </div>
         ),
       }),
+      enableSSAO: new Setting<boolean>({
+        defaultValue: true,
+        description:
+          'Whether or not Screen Space Ambient Occlusion (SSAO) is enabled',
+        validate: (v) => typeof v === 'boolean',
+        hideOnPlatform: 'both', //for now
+      }),
       onboardingStatus: new Setting<string>({
         defaultValue: '',
         validate: (v) => typeof v === 'string',