refactor: centralize protobuf and remove go-zero

module/base/cloud/pb/blocks_compat.go

@@ -0,0 +1,13 @@
+package cloud
+
+import blocks "bsm/full/protobuf"
+
+type Empty = blocks.Empty
+type FetchRequest = blocks.FetchRequest
+type IdentRequest = blocks.IdentRequest
+type StatusReply = blocks.StatusReply
+type IDRequest = blocks.IDRequest
+type IDListRequest = blocks.IDListRequest
+type StdIicuds = blocks.StdIicuds
+type StdPassport = blocks.StdPassport
+type CloudBase = blocks.CloudBase