Fix device class in some entities

[elchininet]

In some entities, like battery ones, the original_device_class property in the more-info ___entry property is not ready when the dialog opens. This was provoking that these entitites were ignored when tried to filter them using their device class.

This pull request reads the original_device_class property with a promise, making sure that it is resolved when it is properly retrieved or its value is null.

Closes: #13

[elchininet]

@Mariusthvdb,
Test this one with your set up and let me know if it fixes the issue or if it creates any unwanted behaviour.

[Mariusthvdb]

thank you, and yes, can confirm no more history on battery device_class:

thanks @elchininet

[Mariusthvdb]

seems fixed, no more history displayed, thank you

[Mariusthvdb]

thx for the merge, much appreciated!
will this appear in a new release?

[elchininet]

@Mariusthvdb,
I forgot that you didn't have the proper setup to trigger a release. I will let you know when I am ready because you need to un-protect the main branch to allow me to do it. But at some moment I will send you some instructions so you will be able to do it from your side. Are you on a Mac or a Windows device?

[Mariusthvdb]

on Mac here, thx

[Mariusthvdb]

@elchininet
tbh, I am uncertain of the state this PR has, was it released already?
I am still running the local resource, but would love to have this out in the open.
Just let me know how to open the repo up so you can merge it this time?

[elchininet]

Hi @Mariusthvdb,
I have inspected the source code of the latest release and this change is not there.
We need to sync, you unprotect the branch, I push a tag and that should trigger a deployment and a release, and after that you can protect it again.
It would be good to give you the steps to install a package manager, git, and any other front-end tool needed to do this by yourself.
First thing is to install git: https://git-scm.com/download/mac
Try to install it, the easiest path is to install XCode (it comes with Git).

[Mariusthvdb]

check please, I've unprotected it

[elchininet]

Hey @Mariusthvdb,
I didn't see your last comment.
Can I try a deployment?
Regards

[Mariusthvdb]

Yes I believe so

[elchininet]

Done, you can put the protection again.

[Mariusthvdb]

Thank you very much !