Internal MediaPipe Tasks change.

PiperOrigin-RevId: 519878741

mediapipe/tasks/cc/components/processors/proto/text_preprocessing_graph_options.proto

@@ -30,4 +30,8 @@ message TextPreprocessingGraphOptions {
   // The maximum input sequence length for the TFLite model. Used with
   // BERT_MODEL and REGEX_MODEL.
   optional int32 max_seq_len = 2;
+
+  // The model's input tensors are dynamic rather than static.
+  // Used with BERT_MODEL.
+  optional bool has_dynamic_input_tensors = 3;
 }