Adding Emoji autosuggest

[SaurabhJamadagni]

Contributor checklist

• This pull request is on a separate branch and not the main branch
• I have updated the CHANGELOG with a description of my changes for the upcoming release (if necessary)

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Description

• Added two extra buttons to command bar that are used for emojis. These are deactivated when autosuggest is active.
• A simple loop appends the top two emojis for a given prefix. These emojis are then assigned as title to the emoji suggestion buttons.
• Reused as many functions as possible to avoid writing redundant code.
• Tested on iPhone 14 Pro, iPhone SE (3rd Gen) and iPad Pro (11")

@andrewtavis could you take a look at these changes? Thanks for your help along the way :)

Related issue

• PR for issue Add emojis to autosuggestions #51

[andrewtavis]

Works like a charm, @SaurabhJamadagni! 👍🥳🚀 Only change that I made was resetting the emojis each time, as the way it was set up the emojis would be appended to a list that was never rewritten, so the first emoji suggestions someone got would be the only ones they'd see 🙃

[andrewtavis]

Will take this in and do some minor changes to it all for styling and such :)

[SaurabhJamadagni]

Only change that I made was resetting the emojis each time,

Ahhh, I think I only reset it when the auto action keys were pressed. Should have also reset it when spacebar was pressed to begin a new word. Thanks for the fix @andrewtavis! 😄