Update routes.txt

Author: briwylde08

routes.txt

@@ -50,6 +50,7 @@
 /docs/build/apps/wallet/sep7
 /docs/build/apps/wallet/stellar
 /docs/build/apps/zk
+/docs/build/building-with-ai
 /docs/build/guides
 /docs/build/guides/archival
 /docs/build/guides/archival/create-restoration-footprint-js
@@ -759,7 +760,6 @@
 /docs/tools/developer-tools/anchor-tools
 /docs/tools/developer-tools/asset-tools
 /docs/tools/developer-tools/block-explorers
-/docs/tools/developer-tools/building-with-ai
 /docs/tools/developer-tools/jupyter-notebooks
 /docs/tools/developer-tools/network-insights
 /docs/tools/developer-tools/network-status