feat(docs-site) brought back announcement banner (#11618)

docs-website/docusaurus.config.js

@@ -65,6 +65,14 @@ module.exports = {
     //     isCloseable: false,
     //   },
     // }),
+    announcementBar: {
+          id: "announcement-2",
+          content:
+            '<div style="display: flex; justify-content: center; align-items: center;width: 100%;"><!--img src="/img/acryl-logo-white-mark.svg" / --><div style="font-size: .8rem; font-weight: 600; background-color: white; color: #111; padding: 0px 8px; border-radius: 4px; margin-right:12px;">NEW</div><p><span>Join us at Metadata & AI Summit, Oct. 29 & 30!</span></p><a href="http://www.acryldata.io/conference?utm_source=datahub_web&utm_medium=metadata_ai_2024&utm_campaign=home_banner" target="_blank" class="button">Register →</a></div>',
+          backgroundColor: "#111",
+          textColor: "#ffffff",
+          isCloseable: false,
+        },
     colorMode: {
       // Only support light mode.
       defaultMode: 'light',

docs-website/src/pages/index.js

@@ -44,7 +44,7 @@ function Home() {
   return !siteConfig.customFields.isSaas ? (
     <Layout
       title={siteConfig.tagline}
-      description="DataHub is a data discovery application built on an extensible data catalog that helps you tame the complexity of diverse data ecosystems."
+      description="DataHub is a metadata management platform, spaning data discovery, observability and governance. It helps you tame the complexity of diverse data ecosystems."
     >
       {isTourModalVisible ? (
         <div className="tourModal">

docs-website/src/styles/global.scss

@@ -31,7 +31,7 @@
   --ifm-navbar-item-padding-horizontal: 1rem;
 
   /* Announcement Bar */
-  --docusaurus-announcement-bar-height: 60px !important;
+  --docusaurus-announcement-bar-height: 48px !important;
 
   /* Rule */
   --ifm-hr-border-width: 1px 0 0 0;
@@ -141,8 +141,9 @@ div[class^="announcementBar"] {
     }
 
     a {
-      color: var(--ifm-button-color);
+      color: #EFB300;
       text-decoration: none;
+      font-size: 1rem
     }
   }
 }