Add chat template to gguf metadata

c4ai-command-r-v01-imat-Q5_K_S.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7148ed8f7846893b14228dc4c2b55a1cc57d4c15c3283cdc559ddb2d795474f7
-size 24339847328
+oid sha256:d37725e60014c482ec05d044c0a9883420a819f95ff14aaecda5937251563504
+size 24339856352