add codestral 22B

src/llamafactory/extras/constants.py

@@ -301,6 +301,16 @@ register_model_group(
 )
 
 
+register_model_group(
+    models={
+        "Codestral-22B-v0.1-Chat": {
+            DownloadSource.DEFAULT: "mistralai/Codestral-22B-v0.1",
+        },
+    },
+    template="mistral",
+)
+
+
 register_model_group(
     models={
         "CommandR-35B-Chat": {