Unique id for esphome component show in Homeassistant

**Describe the problem you have/What new integration you would like**

So, everything work fine until meshed with component name (rename) now this new name publish to Home assistant now every automation linked to previous name, need reconfigure this was a pain if there are 10's of automation linked to single esphome component. Meanwhile everything break because of just a rename, this can be resolve by unique id coz esphome is part of homeassistant.
**Please describe your use case for this integration and alternatives you've tried:**

**Additional context**

homeassistant automation
```
trigger:
- platform: device
type: turned_on
unique_id: 1c112172b374ee24fe01f5d338946657
```
esphome config
```
fan:
- platform: binary
name: Fan
output: relay2
id: fan1
unique_id: 1c112172b374ee24fe01f5d338946657
```