style: update styling for mindshare article cta component (#2337)

Added p tag to the override props to apply color styling for the
description:

From:
![Screenshot 2024-01-25
051952](https://github.com/zesty-io/website/assets/70579069/9d3f2fdd-7c96-4511-a82e-110e927007a3)

To:
![Screenshot 2024-01-25
052010](https://github.com/zesty-io/website/assets/70579069/ba5a4332-7bf2-4a46-8eab-4cc418b631b7)

---------

Co-authored-by: root <root@PHLTZTIO002.gbs.local>

src/views/zesty/Article.js

@@ -678,6 +678,13 @@ function CtaComponent({ title, description, ctaText, ctaLink }) {
           <MuiMarkdown
             options={{
               overrides: {
+                p: {
+                  component: Typography,
+                  props: {
+                    variant: 'body1',
+                    color: '#D0D5DD',
+                  },
+                },
                 span: {
                   component: Typography,
                   props: {