fix(docs): update links in introduction for consistency and accuracy (#1332)

Author: AdityaSetyadi

apps/docs/content/docs/introduction/index.mdx

@@ -70,16 +70,16 @@ Need something custom? Use our [MCP integration](/mcp) to connect any external s
 Ready to build your first AI workflow?
 
 <Cards>
-  <Card title="Getting Started" href="/docs/getting-started">
+  <Card title="Getting Started" href="/getting-started">
     Create your first workflow in 10 minutes
   </Card>
-  <Card title="Workflow Blocks" href="/docs/blocks">
+  <Card title="Workflow Blocks" href="/blocks">
     Learn about the building blocks
   </Card>
-  <Card title="Tools & Integrations" href="/docs/tools">
+  <Card title="Tools & Integrations" href="/tools">
     Explore 60+ built-in integrations
   </Card>
-  <Card title="Team Permissions" href="/docs/permissions">
+  <Card title="Team Permissions" href="/permissions/roles-and-permissions">
     Set up workspace roles and permissions
   </Card>
 </Cards>