update mappings to system tokens instead of theme tokens

app/scripts/styles/_uswds-theme.scss

@@ -18,5 +18,7 @@
     'desktop': false
   ),
   $theme-font-type-serif: baseFontFamily,
-  $theme-font-type-sans: baseFontFamily
+  $theme-font-type-sans: baseFontFamily,
+  $theme-color-base-darkest: 'gray-cool-80',
+  $theme-color-base-ink: 'gray-cool-90'
 );

app/scripts/styles/_veda-ui-theme-vars.scss

@@ -3,7 +3,7 @@
 @use 'uswds-core/src/styles/functions/units' as spacing;
 
 /*********** VEDAUI THEME PALETTE ***********/
-// These map to the veda defined styles between https://www.figma.com/design/5mclPTReHcRIzKbJm8YA6a/VEDA---USWDS?node-id=139-14&node-type=canvas&t=7Qa02mMKUgBy5Qho-0
+// These references map to the veda defined styles between https://www.figma.com/design/5mclPTReHcRIzKbJm8YA6a/VEDA---USWDS?node-id=139-14&node-type=canvas&t=7Qa02mMKUgBy5Qho-0
 // and uswds found at https://designsystem.digital.gov/design-tokens/
 
 // TYPOGRAPHY
@@ -20,12 +20,12 @@ $veda-uswds-fontweight-bold: utils.font-weight('bold');
 $veda-uswds-fontweight-semibold: utils.font-weight('semibold');
 
 // COLORS
-$veda-uswds-color-primary-darker: utils.color('primary-darker');
-$veda-uswds-color-secondary: utils.color('secondary');
-$veda-uswds-color-base-dark: utils.color('base-dark');
-$veda-uswds-color-base-darkest: utils.color('base-darkest');
-$veda-uswds-color-base-light: utils.color('base-light');
-$veda-uswds-color-base-ink: utils.color('ink');
+$veda-uswds-color-primary-darker: utils.color('blue-warm-80v');
+$veda-uswds-color-secondary: utils.color('red-50');
+$veda-uswds-color-base-dark: utils.color('gray-cool-60');
+$veda-uswds-color-base-darkest: utils.color('gray-cool-80'); // re-mapped, theme-token 'base-darkest' originally mapped to 'gray-90'
+$veda-uswds-color-base-light: utils.color('gray-cool-30');
+$veda-uswds-color-base-ink: utils.color('gray-cool-90'); // re-mapped, theme-token 'ink' originally mapped to 'gray-90'
 
 // SPACING
 $veda-uswds-spacing-5: spacing.units(0.5);