metrictreesnav (#2251)

* Update guides-by-use-case.mdx

Updated the Guides by Use Case page to include a button to the new Metric Trees content

* Update guides-by-use-case.mdx

---------

Co-authored-by: kurbycchua <[email protected]>

Author: amymadden-bit

pages/guides/guides-by-use-case.mdx

@@ -25,8 +25,11 @@ import { Cards } from 'nextra/components'
 </Cards>
 
 ## Empower Your Team
-
 <Cards>
+    <Cards.Card
+    title="Close Strategy-Execution Gap"
+    href="/guides/guides-by-use-case/empower-your-team/close-strategy-execution-gap"
+    />
     <Cards.Card
     title="See Replays"
     href="/guides/guides-by-use-case/empower-your-team/see-replays"