Update generated docs

docs/generated/mass_bundle_new.md

@@ -20,6 +20,7 @@ mass bundle new [flags]
   -h, --help                      help for new
   -n, --name string               Name of the new bundle
   -o, --output-directory string   Directory to output the new bundle (default ".")
+  -p, --params-directory string   Path with existing params to use - terraform module directory or helm chart values.yaml
   -t, --template-type string      Name of the bundle template to use
 ```