Ensure examples directory uses yarn 1

Author: rChaoz

.gitignore

@@ -4,9 +4,9 @@
 /coverage
 
 .pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
+**/.yarn/*
+!**/.yarn/patches
+!**/.yarn/plugins
+!**/.yarn/releases
+!**/.yarn/sdks
+!**/.yarn/versions