初始化项目，由ModelHub XC社区提供模型

Model: Finisha-F-scratch/Learnia-tchat-v1
Source: Original Platform

added_tokens.json

@@ -0,0 +1,9 @@
+{
+  "<pad>": 50260,
+  "<s>": 50258,
+  "<|im_end|>": 50259,
+  "<|im_start|>assistant": 50262,
+  "<|im_start|>system": 50263,
+  "<|im_start|>user": 50261,
+  "[PAD]": 50257
+}