Update Kotlin and KSP to v2.0.21-1.0.27

[renovate]

Kotlin and KSP need to be updated together since each KSP version is tied to a Kotlin version. This PR will aggregate their updates. Once checks are passing because compatible versions are in use, this PR can be merged.

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.google.devtools.ksp (source)	2.0.21-1.0.26 -> 2.0.21-1.0.27
com.google.devtools.ksp:com.google.devtools.ksp.gradle.plugin (source)	2.0.21-1.0.26 -> 2.0.21-1.0.27

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Release Notes

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

v2.0.21-1.0.27

Compare Source

Bugs Fixed

• KSP2: KtInvalidLifetimeOwnerAccessException: Access to invalid KtAlwaysAccessibleLifetimeToken: PSI has changed since creation #​1854
• [KSP2] getSymbolsWithAnnotation() doesn't work if the annotation is an alias in KOTLIN_LIB #​2024
• KotlinSymbolProcessingExtension leaks files due to URLClassLoader not being closed #​2159
• Unresolvable iOS reference on Linux host #​2173
• Fail to apply ksp before android #​2174
• [KSP2] Mangled names for internal functions are incorrect for Android modules #​2180
• [KSP2] JVM names for property getters/setters are incorrect if they start with "is" #​2181

Contributors

Thanks to @​jonamireh, @​kuanyingchou, @​martinbonnin, @​pablobaxter, @​scott-pollom, and everyone who reported bugs and participated in discussions!

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 17.78%. Comparing base (2369929) to head (b2e186b).
Report is 1 commits behind head on main.

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