Add chat template to gguf metadata

c4ai-command-r-v01-imat-IQ3_S.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:86485c2749aaeab5e37ef7abb82c196f087ebcba1ec0191b491b1b94b429ec6c
-size 15862110368
+oid sha256:f8059fa4c87b4f37224c8f7e659f0b355b14b5786f7eebdb52adebd49452d117
+size 15862119392