Bump kotlinpoet from 1.10.2 to 1.12.0

Bumps [kotlinpoet](https://github.com/square/kotlinpoet) from 1.10.2 to 1.12.0.
- [Release notes](https://github.com/square/kotlinpoet/releases)
- [Changelog](https://github.com/square/kotlinpoet/blob/master/docs/changelog.md)
- [Commits](https://github.com/square/kotlinpoet/compare/1.10.2...1.12.0)

---
updated-dependencies:
- dependency-name: com.squareup:kotlinpoet
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

anvilcodegen/build.gradle.kts

@@ -25,7 +25,7 @@ dependencies {
     implementation(project(":anvilannotations"))
     api(libs.anvil.compiler.api)
     implementation(libs.anvil.compiler.utils)
-    implementation("com.squareup:kotlinpoet:1.10.2")
+    implementation("com.squareup:kotlinpoet:1.12.0")
     implementation(libs.dagger)
     compileOnly("com.google.auto.service:auto-service-annotations:1.0.1")
     kapt("com.google.auto.service:auto-service:1.0.1")