Fase 3: versionar el adapter LoRA final (pesos + tokenizer + config)

Los checkpoints intermedios (checkpoint-100/150/166, con optimizer.pt de
resumen de training) quedan ignorados -- no aportan nada mas alla del
peso final ya versionado aqui, y triplicarian el tamano sin necesidad.

out/lora-adapter/adapter_config.json

@@ -0,0 +1,53 @@
+{
+  "alora_invocation_tokens": null,
+  "alpha_pattern": {},
+  "arrow_config": null,
+  "auto_mapping": null,
+  "base_model_name_or_path": "/workspace/ft-models/Qwen--Qwen3.6-35B-A3B",
+  "bias": "none",
+  "corda_config": null,
+  "ensure_weight_tying": false,
+  "eva_config": null,
+  "exclude_modules": null,
+  "fan_in_fan_out": false,
+  "inference_mode": true,
+  "init_lora_weights": true,
+  "layer_replication": null,
+  "layers_pattern": null,
+  "layers_to_transform": null,
+  "loftq_config": {},
+  "lora_alpha": 64,
+  "lora_bias": false,
+  "lora_dropout": 0.05,
+  "lora_ga_config": null,
+  "megatron_config": null,
+  "megatron_core": "megatron.core",
+  "modules_to_save": null,
+  "peft_type": "LORA",
+  "peft_version": "0.19.1",
+  "qalora_group_size": 16,
+  "r": 32,
+  "rank_pattern": {},
+  "revision": null,
+  "target_modules": [
+    "q_proj",
+    "o_proj",
+    "k_proj",
+    "shared_expert.gate_proj",
+    "shared_expert.up_proj",
+    "in_proj_z",
+    "in_proj_qkv",
+    "in_proj_a",
+    "shared_expert.down_proj",
+    "v_proj",
+    "in_proj_b",
+    "out_proj"
+  ],
+  "target_parameters": null,
+  "task_type": "CAUSAL_LM",
+  "trainable_token_indices": null,
+  "use_bdlora": null,
+  "use_dora": false,
+  "use_qalora": false,
+  "use_rslora": false
+}