chore(deps): update dependency preact to ^10.15.1 for gatsby-plugin-preact

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
preact (source)	^10.13.2 -> ^10.15.1

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Release Notes

preactjs/preact

v10.15.1

Compare Source

Fixes

• Fix TS FunctionComponent w/ exactOptionalPropertyTypes (#​4025, thanks @​rschristian)

Types

• Add W3C aria attributes (#​4026, thanks @​shoonia)
• Adds missing Context and Dispatch types to compat (#​4028, thanks @​Scott-Fischer)

v10.15.0

Compare Source

Revert

• Revert controlled components (#​4009, thanks @​JoviDeCroock)

fixes

• fix: keep hooks index with useEffect (#​4016, thanks @​1o1w1)

Types

• Add Missing ForwardRefExoticComponent and RefAttributes types in compat (#​3996, thanks @​rschristian)
• Add types for <dialog>'s close & cancel events (#​4017, thanks @​rschristian)
• Add missing types of TransitionEvent (#​4019, thanks @​shoonia)
• Add types of PictureInPictureEvent (#​4020, thanks @​shoonia)

v10.14.1

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Fixes

• Add microtick delay for restoring the value of controlled inputs (#​4006, thanks @​JoviDeCroock)

v10.14.0

Compare Source

Features

• Add default props in cloneElement (#​3968, thanks @​nnhk23)
• Throw an error in debug if NaN is in a hook's dependency array (#​3964, thanks @​andrewiggins)
• Add deeper controlled input support in compat (#​3926, thanks @​andrewiggins)

Fixes

• Fix rowspan and colspan not cleared (#​3997, thanks @​marvinhagemeister)
• Should not transform imageSourceSet to image-source-set (#​3995, thanks @​JoviDeCroock)

Types

• Add some JSX attribute types (#​3970, thanks @​kidonng)
• indeterminate's SignalLike type (#​3971, thanks @​rschristian)

Maintenance

• Add missing type fields for tools (#​3990, thanks @​marvinhagemeister)
• Add isNaN helper for IE11 (#​3981, thanks @​andrewiggins)
• Fix firefox saucelabs not running (#​3963, thanks @​JoviDeCroock)
• Wait a major task after triggering GC to measure memory (#​3962, thanks @​andrewiggins)
• Add test for unmounting callback ref passed to useImperativeHandle (#​3960, thanks @​andrewiggins)
• Improve perf of prop access (#​3956, thanks @​JoviDeCroock)

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