Update the OpenTelemetry SDK version to 1.40.0 in 1.33.x branch (#11879)

Author: laurit

dependencyManagement/build.gradle.kts

@@ -8,7 +8,7 @@ val dependencyVersions = hashMapOf<String, String>()
 rootProject.extra["versions"] = dependencyVersions
 
 // this line is managed by .github/scripts/update-sdk-version.sh
-val otelSdkVersion = "1.39.0"
+val otelSdkVersion = "1.40.0"
 val otelSdkAlphaVersion = otelSdkVersion.replaceFirst("(-SNAPSHOT)?$".toRegex(), "-alpha$1")
 
 // Need both BOM and groovy jars

examples/distro/build.gradle

@@ -27,7 +27,7 @@ subprojects {
   ext {
     versions = [
       // this line is managed by .github/scripts/update-sdk-version.sh
-      opentelemetrySdk           : "1.39.0",
+      opentelemetrySdk           : "1.40.0",
 
       // these lines are managed by .github/scripts/update-version.sh
       opentelemetryJavaagent     : "1.33.4",

examples/extension/build.gradle

@@ -23,7 +23,7 @@ version '1.0'
 ext {
   versions = [
     // this line is managed by .github/scripts/update-sdk-version.sh
-    opentelemetrySdk           : "1.39.0",
+    opentelemetrySdk           : "1.40.0",
 
     // these lines are managed by .github/scripts/update-version.sh
     opentelemetryJavaagent     : "1.33.4",