5.6.81

What's Changed

• docs: Update documentation and images to reflect latest .NET 9 instead of previous .NET 8 (backport #19542) by @mergify in #19555
• feat: Add error details in dev-server status event (backport #19450) by @mergify in #19568
• docs: Update Hot Design documentation and clarify project selection for VS Code sign-in with Uno Platform account (backport #19569) by @mergify in #19570
• docs: Add Shiny .NET to supported 3rd-party libraries list (backport #19588) by @mergify in #19589
• Ensuring items in the TOC are alphabetized for the reference section (backport #19573) by @mergify in #19596
• HR: Changed the way code (XAML) is updated through Hot Reload (backport #19584) by @mergify in #19609
• fix(wasm): Ensure proper dependents execution after 9.0.102 (backport #19594) by @mergify in #19613
• fix(vs): don't reload the profile observer on initial solution open (backport #19614) by @mergify in #19619
• fix(droid): add workaround for NavView leaving blank on IsBackButtonVisible update (backport #19517) by @mergify in #19624

Full Changelog: 5.6.70...5.6.81