Bump io.ktor:ktor-bom (#19)

Bumps the dependencies group with 1 update in the /sample-api-client directory: [io.ktor:ktor-bom](https://github.com/ktorio/ktor).


Updates `io.ktor:ktor-bom` from 2.3.11 to 2.3.12
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/2.3.12/CHANGELOG.md)
- [Commits](ktorio/ktor@2.3.11...2.3.12)

---
updated-dependencies:
- dependency-name: io.ktor:ktor-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

sample-api-client/build.gradle.kts

@@ -24,7 +24,7 @@ dependencies {
   implementation(platform("org.jetbrains.kotlin:kotlin-bom"))
   implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
 
-  implementation(platform("io.ktor:ktor-bom:2.3.11"))
+  implementation(platform("io.ktor:ktor-bom:2.3.12"))
   implementation("io.ktor:ktor-client-core")
   implementation("io.ktor:ktor-client-cio")
   implementation("io.ktor:ktor-client-content-negotiation")