Update ksp to v2.0.20-1.0.24

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.google.devtools.ksp (source)	2.0.10-1.0.24 -> 2.0.20-1.0.24
com.google.devtools.ksp:symbol-processing-api (source)	2.0.10-1.0.24 -> 2.0.20-1.0.24
com.google.devtools.ksp:symbol-processing (source)	2.0.10-1.0.24 -> 2.0.20-1.0.24

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Release Notes

google/ksp (com.google.devtools.ksp)

### [`v2.0.20-1.0.24`](https://togithub.com/google/ksp/releases/tag/2.0.20-1.0.24) [Compare Source](https://togithub.com/google/ksp/compare/2.0.10-1.0.24...2.0.20-1.0.24) #### What's Changed - UPDATE_KOTLIN_VERSION: 2.0.20 by [@​ting-yuan](https://togithub.com/ting-yuan) in [https://github.com/google/ksp/pull/2040](https://togithub.com/google/ksp/pull/2040)

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