feat(User): banners and accent colors

[advaith1]

Please describe the changes this PR makes and why it should be merged:

This PR is a continuation of #5930

Adds User#banner, User#bannerURL(), User#accentColor, and User#hexAccentColor (all require the user to be force fetched)

Since accent_color is currently only implemented in the canary API, you must add http: {headers: {'x-debug-options': 'canary'}} or http: {api: 'https://canary.discord.com/api'} to your ClientOptions to test accentColor/hexAccentColor

PR documenting this on Discord's end: discord/discord-api-docs#3448

Status and versioning classification:

• Code changes have been tested against the Discord API, or there are no code changes
• I know how to update typings and have done so, or typings don't need updating
• This PR changes the library's interface (methods or parameters added)

[GoldenAngel2]

banner and banner_color is now in the stable API

[advaith1]

Discord will make banner_color an integer instead of a string to be consistent with other colors; this PR will be updated when that change is live

[xHyroM]

Wouldn't it be better to do it like this?

this.banner = {
      url: "url",
      color: "Hex"
}

[SuperchupuDev]

Wouldn't it be better to do it like this?

this.banner = {
      url: "url",
      color: "Hex"
}

pretty sure it's not like that for consistency with other properties/methods

[xHyroM]

Wouldn't it be better to do it like this?

this.banner = {
      url: "url",
      color: "Hex"
}

pretty sure it's not like that for consistency with other properties/methods

So, you know, I say that because it would be good if it was the same everywhere. With embed footer you have footer.text, footer.iconURL and stuff. That's why I suggested this change.

[MoonLGH]

Looks good to me.

[iCrawl]

This needs a rebase.

[advaith1]

upstream PR has been merged 🎉

[ImRodry]

Why doesn't this PR support banner_color?

[advaith1]

because accent_color replaces banner_color, the old one will be removed

[ImRodry]

But it seems like one represents the HEX color and the other one is the base-10 color, are you sure it's gonna be removed?

[advaith1]

But it seems like one represents the HEX color and the other one is the base-10 color, are you sure it's gonna be removed?

yes, banner_color was the original one but we got it changed to base 10 to be consistent with the other colors in the api

[TechPro424]

Can't find banner in docs. Do docs need to be updated?

[ImRodry]

You probably just need to switch to the main branch

[casperiv0]

Can't find banner in docs. Do docs need to be updated?

It's not in stable yet. You'll need to select the main branch in the docs settings. You can find it here