update proxy of master to raftstore-proxy (#7183)

CalvinNeo · web-flow · commit 1dc2d1af13e6 · 2023-03-29T17:34:54.000+08:00
ref #4982
diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit d332c141c47ea7219fd5080ee8363907f86f7efc
+Subproject commit 100c9d6c0bbce9f2607af7a6631af47ce7ca3137
