fix: Storybook build and fix cal brand colors (#9588)

Storybook failed with satisfies operator
Fix cal brand colors in storybook

apps/storybook/styles/storybook-styles.css

@@ -235,6 +235,7 @@
     */
     --cal-brand:#111827;
     --cal-brand-emphasis:#101010;
+    --cal-brand-text: white;
   }
   .dark {
     /* background */
@@ -274,7 +275,8 @@
     /* Brand shenanigans
       -> These will be computed for the users theme at runtime.
     */
-    --cal-brand: #111827;
-    --cal-brand-emphasis: #101010;
+    --cal-brand: white;
+    --cal-brand-emphasis: #e1e1e1;
+    --cal-brand-text: black;
   }
 }