Adding support for unsupported wall switch, dev console

[ylwsub68]

What happened?

Wall switch paired but interview does not complete. Attempted to follow instructions on "support new devices" page. Clicking "dev console" gives me the bug page. "Download state" does not download state.json.zip so not attached

What browsers are you seeing the problem on?

Firefox, Chrome

Relevant stacktrace

**Current url**: http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/#/device/0x4c5bb3fffe9313f2/dev-console
**Previous url**: http://homeassistant.local:8123/45df7312_zigbee2mqtt


**Error type**: TypeError
**Error message**: a.endpoints[r] is undefined



render@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/ConnectedDevicePage-792280da.js:1:31081
ab@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:6186
yD@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:5982
r3@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:44865
e3@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:39758
ISe@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:39684
ap@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:39534
cb@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:35900
CD@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:36704
Gn@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:41:3283
Wt/<@http://homeassistant.local:8123/api/hassio_ingress/oYDS7XP22qQAxTgI0wFsOfuimwPdp7Wozhsucs3IcoY/assets/index-74e84a13.js:43:34230

Did you download state.json.zip?

I will not attach state.json.zip