Issue Mapping action IDs and intent IDs

[ekeilty17]

The assistant backend will create intent IDs associated with an action ID, for example

action_30201   -->  action_30201_intent_24051

If an action is copied, it copies the action ID becomes the following

action_30201  -->  action_30201-2

And now the corresponding intent ID will become

action_30201-2   --> action_30201_intent_24051-2

This strange -2 behavior is not getting parsed correctly in the code.

[ekeilty17]

The solution is to use the following regex

pattern = r"(action\_\d+)_(intent\_\d+)(-\d+)?"