Copybara Service Migration Initialization.

GitOrigin-RevId: 18da289fac2dd3822f1da83b229df3d60d1c3e9f
diff --git a/.copybara b/.copybara
new file mode 100644
index 0000000..3f1b499
--- /dev/null
+++ b/.copybara
@@ -0,0 +1 @@
+only for initialization will be removed afterwards.
\ No newline at end of file