chore: adds adaptive team to CODEOWNERS (#684)

* chore: adds adaptive team to CODEOWNERS

* moved adaptive team to correct CODEOWNERS

Author: telpirion

CODEOWNERS

@@ -5,3 +5,4 @@
 /wear/          @android/devrel-wear
 /wearcompanion/ @android/devrel-wear
 /xr/            @android/devrel-xr
+/compose/snippets/src/main/java/com/example/compose/snippets/adaptivelayouts/ @android/devrel-adaptive-apps