Merge remote-tracking branch 'origin/main' into ci/tier1-review-automation

# Conflicts:
#	src/client/client_send.c
#	src/shared/config.c
#	src/shared/file.c
#	src/shared/file.h
#	src/shared/protocol.h

src/shared/protocol.c

@@ -128,6 +128,10 @@ static const char* status_to_string(Status status) {
     return "CHUNK";
   case STATUS_CHECK:
     return "CHECK";
+  case STATUS_DELTA_SIGNATURE:
+    return "DELTA_SIGNATURE";
+  case STATUS_DELTA_DATA:
+    return "DELTA_DATA";
   default:
     return "UNKNOWN";
   }