refactor: centralize protobuf and remove go-zero

module/social/feed/pb/blocks_compat.go

@@ -0,0 +1,14 @@
+package feed
+
+import blocks "bsm/full/protobuf"
+
+type Empty = blocks.Empty
+type FetchRequest = blocks.FetchRequest
+type IdentRequest = blocks.IdentRequest
+type VersionRequest = blocks.VersionRequest
+type SearchRequest = blocks.SearchRequest
+type StatusReply = blocks.DataStatusReply
+type PostListReply = blocks.FeedPostListReply
+type PostItem = blocks.FeedPostItem
+type AttachItem = blocks.FeedAttachItem
+type TagItem = blocks.FeedTagItem