Is your feature request related to a problem? Please describe
I have set up a zigbee2mqtt node and would like to be able to configure topics that end with a device id. This is impossible, as zigbee2mqtt disallows topics to end on a string of numbers without any characters
Describe the solution you'd like
Numbers should be allowed as the last characters in the topic string. It complies with mqtt specifications
Describe alternatives you've considered
I'm currently adding a specific character at the end of my topic names
Is your feature request related to a problem? Please describe
I have set up a zigbee2mqtt node and would like to be able to configure topics that end with a device id. This is impossible, as zigbee2mqtt disallows topics to end on a string of numbers without any characters
Describe the solution you'd like
Numbers should be allowed as the last characters in the topic string. It complies with mqtt specifications
Describe alternatives you've considered
I'm currently adding a specific character at the end of my topic names
Additional context
none