Fix bad link syntax in notes (#1002)

docs/sources/get-started/install/docker.md

@@ -48,6 +48,8 @@ Refer to the documentation for [run][] for more information about the options av
 {{< admonition type="note" >}}
 Make sure you pass `--server.http.listen-addr=0.0.0.0:12345` as an argument as shown in the example.
 If you don't pass this argument, the [debugging UI][UI] won't be available outside of the Docker container.
+
+[UI]: ../../../tasks/debug/#alloy-ui
 {{< /admonition >}}
 
 ### BoringCrypto images
@@ -87,6 +89,8 @@ Refer to the documentation for [run][] for more information about the options av
 {{< admonition type="note" >}}
 Make sure you pass `--server.http.listen-addr=0.0.0.0:12345` as an argument as shown in the example above.
 If you don't pass this argument, the [debugging UI][UI] won't be available outside of the Docker container.
+
+[UI]: ../../../tasks/debug/#alloy-ui
 {{< /admonition >}}
 
 ## Verify