[Docs Site] Upgrade Astro to 4.16.4, Starlight to 0.28.3 (#17536)

* [Docs Site] Upgrade Astro to 4.16.4, Starlight to 0.28.3

* Remove SiteTitle override

* fix package.json

Author: KianNH

astro.config.ts

@@ -155,7 +155,6 @@ export default defineConfig({
 				MarkdownContent: "./src/components/overrides/MarkdownContent.astro",
 				Sidebar: "./src/components/overrides/Sidebar.astro",
 				PageSidebar: "./src/components/overrides/PageSidebar.astro",
-				SiteTitle: "./src/components/overrides/SiteTitle.astro",
 				PageTitle: "./src/components/overrides/PageTitle.astro",
 				SocialIcons: "./src/components/overrides/SocialIcons.astro",
 				SkipLink: "./src/components/overrides/SkipLink.astro",
@@ -170,6 +169,7 @@ export default defineConfig({
 				"./src/mermaid.css",
 				"./src/table.css",
 				"./src/tailwind.css",
+				"./src/title.css",
 				"./src/tooltips.css",
 			],
 			pagination: false,