Implement Translate Mode Keyboard Switch

[angrezichatterbox]

Contributor checklist

• This pull request is on a separate branch and not the main branch
• I have tested my code with the ./gradlew lintKotlin detekt test command as directed in the testing section of the contributing guide

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Description

The PR introduces the feature to switch the keyboard to the keyboard language selected to be translated from for each language keyboard. The keyboard switches to the selected language from the settings when present in translate mode.

Related issue

Closes #265

[github-actions]

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Maintainer Checklist

The following is a checklist for maintainers to make sure this process goes as well as possible. Feel free to address the points below yourself in further commits if you realize that actions are needed :)

• The linting and formatting workflows within the PR checks do not indicate new errors in the files changed

• The CHANGELOG has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)

[andrewtavis]

Sorry for the double commit... GitHub was super slow on the update of the branch and I thought it just didn't go through...

[andrewtavis]

And I didn't fix the error anyway. Could I ask you to clean up my commit and then address one thing, @angrezichatterbox? :) All is looking really really good here, but then there is one element of the keyboard UI that isn't being updated based on these changed. Specifically the prompt for the command bar for the translate command isn't being updated with a new ISO-2 code when the translation source language has been updated. You can see this in the image below where French is the source language and we still have the prompt as en -> de:

Would you be able to fix that and then we can merge this in? Sorry for the bit of mess on the commits/errors!

[andrewtavis]

Ah never mind, the above's coming through in #355 :) I'll merge that and then update this branch and then we'll be good to go once tests are passing! 😊

[angrezichatterbox]

I will fix the detekt error :) Happy to help 😄

[angrezichatterbox]

I should squash the duplicate commits right

[andrewtavis]

Perfect, @angrezichatterbox! I'm realizing that the other PR actually doesn't do the change for the source language in the translate prompt. Would you be able to do that here and then I'll merge? :) I'll be leaving comments on the other one.

[angrezichatterbox]

Perfect, @angrezichatterbox! I'm realizing that the other PR actually doesn't do the change for the source language in the translate prompt. Would you be able to do that here and then I'll merge? :) I'll be leaving comments on the other one.

Okay I will do that now.

[angrezichatterbox]

I have made the changes :)

[andrewtavis]

Amazing work here, @angrezichatterbox! And thanks so much for the quick response. I'm getting back from a bit of a break and it's such a help to be able to close things out so quickly post a review 😊 Let's be in touch on what comes next! 🚀