Add chat template to gguf metadata

c4ai-command-r-v01-imat-IQ4_NL.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fa43ebc3b0d9be19a02ab1f228c27d54f63798464c70e932aeb00154a194b7c5
-size 20229429408
+oid sha256:efb2d425f45d0127583d6c63588fb5e7f8ea8e4dda32af8422fb825d22b46e03
+size 20229438432