Fix HACS installation issue

[ed-asriyan]

If you try to install https://github.com/themooer1/keepsmile_homeassistant using HACS, it will be failed. You can find these lines in logs:

This error originated from a custom integration.

Logger: custom_components.hacs
Source: custom_components/hacs/repositories/base.py:986
integration: HACS (documentation, issues)
First occurred: 9:09:04 AM (4 occurrences)
Last logged: 9:26:24 AM

<Integration themooer1/keepsmile_homeassistant> Failed to download https://github.com/themooer1/keepsmile_homeassistant/releases/download/main/keepsmileled.zip

This PR fixes the issue

[gazpilot]

Thanks for the work on this, still does not work for me...am I missing something b

[xnlkox]

still not working, can you please fix

[Rooky030]

Thanks for the work on this, still does not work for me...am I missing something b

Check my fork i made it work

[Rooky030]

still not working, can you please fix

Check my fork i made it work

[granadol]

Integration installed but adding integration will bot allow the selection of the device

[Rooky030]

Integration installed but adding integration will bot allow the selection of the device

Check my fork, its working fine

[ZeltronNull]

Integration installed but adding integration will bot allow the selection of the device

Check my fork, its working fine

it installs but theirs a issue with adding the bluetooth devices, it just endlessly loads when it finishes loading it says "Unknown error occurred"