feat: support GLM 4.5 family of models

Author: sammcj

convert_hf_to_gguf.py

@@ -6582,6 +6582,12 @@ def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iter
 class Glm4MoeModel(TextModel):
     model_arch = gguf.MODEL_ARCH.GLM4_MOE
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        # GLM4_MOE has num_hidden_layers + 1 actual layers (including NextN layer)
+        self.block_count = self.hparams["num_hidden_layers"] + 1
+        self.tensor_map = gguf.get_tensor_name_map(self.model_arch, self.block_count)
+
     def set_vocab(self):
         from transformers import AutoTokenizer