Issue with Factory Reset button

Hi,

I'm using the package Bermuda.esp32: github://agittins/bermuda-proxies/packages/bermuda-proxy-esp32-orig-minimal.yaml in my config in Homeassistant ESPHome Builder. Trying to update using ESPHome 2025.8.0 - I got the error:

```
button.factory_reset: [source /data/packages/8f94d484/packages/bermuda-proxy-include-common.yaml:59]

Duplicate button entity with name 'Factory Reset' found. Conflicts with entity 'Factory reset' (id: factory_reset_btn) from component 'button.factory_reset'. Each entity on a device must have a unique name within its platform.
```
Any idea how to resolve this?
Thank you!