Bump software.amazon.awssdk:bom from 2.29.35 to 2.29.40 (#331)

Bumps software.amazon.awssdk:bom from 2.29.35 to 2.29.40.

---
updated-dependencies:
- dependency-name: software.amazon.awssdk:bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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build.gradle.kts

@@ -24,7 +24,7 @@ dependencies {
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactive")
     testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test")
 
-    implementation(platform("software.amazon.awssdk:bom:2.29.35"))
+    implementation(platform("software.amazon.awssdk:bom:2.29.40"))
     implementation("software.amazon.awssdk:s3")
     testImplementation("software.amazon.awssdk:sts")