feat: added config files in gitignore

Author: jasperan

.gitignore

@@ -32,4 +32,7 @@ Temporary Items
 .csr
 .pem
 
-oci-language-translation/config.yaml
+oci-language-translation/config.yaml
+oci-subtitle-translation/config.yaml
+oci-csv-json-translation/config.yaml
+oci-language-multiple-translation/config.yaml