Added aliases to get Tasmota-branded Nous A1T to work.

[elemakil]

I have a "Tasmota-branded" Nous A1T Smart Plug which isn't properly recognised by the powercalc autodiscovery. I've enabled debug logging and discovered the following printout:

2023-08-15 21:23:57.610 DEBUG (MainThread) [custom_components.powercalc.discovery] switch.ender3v2: Auto discovered model (manufacturer=Tasmota, model=NOUS A1T)
2023-08-15 21:23:57.610 DEBUG (MainThread) [custom_components.powercalc.discovery] switch.ender3v2: Model not found in library, skipping discovery

For reference, the "Information" page of my Nous A1T shows the following info:

The manufacturer is listed as "Tasmota" and the model as "NOUS A1T". In #1721, support for Nous A1T was added, but this refers to manufacturer "Nous" and model "A1T". Within this PR, I have therefore added the required aliases to the manufacturer alias list as well as the device alias list. I can confirm that my Nous A1T plug gets discovered by powercalc using these settings.

Note: I am not entirely sure that adding the manufacturer alias is a good idea since it'll map all devices that report as being manufactured by "Tasmota" onto the "Nous" manufacturer. I am open to alternative solutions.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

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0.0% Duplication

[bramstroker]

Let's merge now, we can rework the manufacturer alias mechanism in the future to support 1 to many mapping in the future when needed.