Revert "feat(theme): Update content accent color (#89839)"

This reverts commit fe7b133.

Co-authored-by: priscilawebdev <29228205+priscilawebdev@users.noreply.github.com>

Author: getsentry-bot

static/app/utils/theme/theme.chonk.tsx

@@ -309,7 +309,7 @@ function generateChonkTokens(colorScheme: typeof lightColors) {
     content: {
       primary: colorScheme.gray800,
       muted: colorScheme.gray500,
-      accent: colorScheme.blue300,
+      accent: colorScheme.blue500,
       promotion: colorScheme.pink500,
       danger: colorScheme.red400,
       warning: colorScheme.yellow500,

static/app/utils/theme/theme.tsx

@@ -233,7 +233,7 @@ const generateTokens = (colors: Colors) => ({
   content: {
     primary: colors.gray400, // theme.textColor
     muted: colors.gray300, // theme.subText
-    accent: colors.purple400, // new
+    accent: colors.blue400, // new
     promotion: colors.pink400, // new
     danger: colors.red400, // theme.errorText
     warning: colors.yellow400, // theme.warningText