Settings V2: new FancyZones, ImageResizer XAML, sidepanels are now in the settings pages for more flexibility

[niels9001]

Summary of the Pull Request

• Added a FancyZones XAML page.
• Added a ImageResizer XAML page.
• Replaced various ToggleSwitches with CheckBoxes based on industry standard UX guidelines (https://uxmovement.com/buttons/when-to-use-a-switch-or-checkbox/)
• Added sidepanel with module info and contributors list to all separate pages including visual state management. (And removed the fixed one from ShellPage)

References

#889

PR Checklist

• Applies to Fluent UX: Settings #889
• CLA signed. If not, go over here and sign the CLA
• [] Tests added/passed
• [] Requires documentation to be updated
• [] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: [CDPx] fix for makeappx, update SDK for MSI #1373

[niels9001]

Commit #53 adds am optional placeholder image object in the side panel of FancyZones that could be might be nice to have a gif showing off the feature. Windows 10 settings does this for some features.

[mdtauk]

Could I put a request in for a HostBackdrop 80% Acrylic on the sidebar, and extending into the TitleBar Area.

[niels9001]

Could I put a request in for a HostBackdrop 80% Acrylic on the sidebar, and extending into the TitleBar Area.

Yes, that would be great to have! Currently this is not possible with XAML Islands (and I think not even with WinUI 3.0 :(): microsoft/microsoft-ui-xaml#2104 (comment)

We're tracking the titlebar issue here (where you already commented in :)): #1547

[mdtauk]

Could I put a request in for a HostBackdrop 80% Acrylic on the sidebar, and extending into the TitleBar Area.

Yes, that would be great to have! Currently this is not possible with XAML Islands (and I think not even with WinUI 3.0 :(): microsoft/microsoft-ui-xaml#2104 (comment)

We're tracking the titlebar issue here (where you already commented in :)): #1547

Ah I didn't realise it would be using a Xaml Island - I guess those things may have to wait until WinUI Desktop gets those features.