chore(deps): Update gradle and github actions

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	Age	Adoption	Passing	Confidence
gradle (source)		minor	8.9 -> 8.10
org.jetbrains.kotlin.plugin.serialization	plugin	patch	2.0.0 -> 2.0.20
org.jetbrains.kotlin.multiplatform	plugin	patch	2.0.0 -> 2.0.20

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Release Notes

gradle/gradle (gradle)

### [`v8.10`](https://redirect.github.com/gradle/gradle/compare/v8.9.0...v8.10.0) [Compare Source](https://redirect.github.com/gradle/gradle/compare/v8.9.0...v8.10.0)

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Configuration

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