Branch and tag naming enforcement per repository listener does not fire correctly

To reproduce:

• Setup "naming standard enforcement" event handler for branch and tag names under repository settings
• Use the example provided under "expand examples" as the regex
• Create a branch from the UI and use the name "feature/block"
• Branch creation should be blocked by the listener but it is not

This is because we do not handle the TagCreationRequestedEvent or BranchCreationRequestedEvent in com.onresolve.scriptrunner.bitbucket.InnerListener#receiveEvent