Features

• Support the isElement function in preact/compat (#4041, thanks @cbbfcd)
• Support the isFragment function in preact/compat (#4042, thanks @cbbfcd)

Types

• Support the HTML search element (#4092, thanks @JoviDeCroock)
• Re-export ComponentChild as ReactNode in the preact/compat types (#4077, thanks @rschristian)
• Add missing SvgProps and make the generics mandatory (#4071, thanks @JoviDeCroock)
• Fix dom-event types(#4066, thanks @JoviDeCroock)

Fixes

• Eagerly unmount placeholders (#4090, thanks @andrewiggins)
• Avoid skipping re-orders in child diffing (#4088, thanks @JoviDeCroock)
• reduce stack size of try catch by excluding non components (#4067, thanks @JoviDeCroock)
• Fix react-frame-component by supporting nullish portals (#3896, thanks @JoviDeCroock)

Maintenance

• Fix running our benchmarks since the branch rename (#4089, thanks @JoviDeCroock)
• Fix IE11 attribute test by sorting them (#4070, thanks @marvinhagemeister)
• Switch default branch to main (#4069, thanks @marvinhagemeister)