content: update home page call-to-action links

- Change "Get Started" button to "Local Setup"
- Point both buttons to /docs/getting-started/local-setup/
- Update link text from "View Live Demos" to "Local Setup"
- Adjust LinkButton text to "Local Setup"

Author: fulleni

src/content/docs/index.mdx

@@ -7,8 +7,8 @@ hero:
   image:
     file: ../../assets/flutter-news-app-full-source-code-logo.png
   actions:
-    - text: 'Get Started'
-      link: /docs/getting-started/
+    - text: 'Local Setup'
+      link: /docs/getting-started/local-setup/
       icon: right-arrow
     - text: 'View Live Demos'
       link: '#toolkit-components'
@@ -116,7 +116,7 @@ This toolkit is source-available, allowing you to explore the code and ensure it
 		machine. The PolyForm Free Trial license allows for a full evaluation of the project's
 		quality and features.
 		<div style={{ marginTop: '1.5rem' }}>
-			<LinkButton href="/docs/getting-started/">Begin Setup</LinkButton>
+			<LinkButton href="/docs/getting-started/local-setup/">Local Setup</LinkButton>
 		</div>
 	</Card>
 	<Card title="Purchase a Lifetime License" icon="rocket">