DuckPlayer modal experiment updates

[mgurgel]

Asana: https://app.asana.com/0/72649045549333/1208132886429471/f

1. Allows setting focusMode on initialSetup

Updated initialSetup payload

{
	settings: {
		focusMode: {
			state: 'disabled'
		}
		pip: ...
	},
	...
}

2. Implements reactive UI settings to force next video to play in Duck Player

Updated initialSetup payload

{
	ui: {
		playInDuckPlayer: boolean
	},
	userValues: ...
}

New subscription event onUIValuesChanged with payload

{
	playInDuckPlayer: boolean
}

[shakyShane]

Looks great - just a single point to address :)

[github-actions]

Temporary Branch Update

The temporary branch has been updated with the latest changes. Below are the details:

• Branch Name: pr-releases/pr-1017
• Commit Hash: 9e724a6da98eb2a3462aa71ecf0f1d179c3e79b1
• Install Command: npm i github:duckduckgo/content-scope-scripts#9e724a6da98eb2a3462aa71ecf0f1d179c3e79b1

Please use the above install command to update to the latest version.