ntfy.sh: DeviceName / ClientName / RemoteEndPoint variables for AuthenticationSuccess & UserLockedOut events

[v3DJG6GL]

My pull request #297 just got merged where I implemented the variables {{{DeviceName}}}, {{{ClientName}}} and {{{RemoteEndPoint}}} for several notification events.
While these variables are now available for most notification events thanks to PRs #275 and #284 , they are still (partially) missing for some events:

• AuthenticationSuccess

{{{DeviceName}}} seems to be implemented, {{{ClientName}}} and {{{RemoteEndPoint}}} are not implemented

• UserLockedOut
  
  Neither {{{DeviceName}}}, {{{ClientName}}} nor {{{RemoteEndPoint}}} are implemented.

I would love to see these variables implemented for those events :)