fix(deps): update guava packages to v33.4.8-jre (patch) (open-telemetry#13710)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

conventions/build.gradle.kts

@@ -55,7 +55,7 @@ dependencies {
 
   // When updating, update above in plugins too
   implementation("com.diffplug.spotless:spotless-plugin-gradle:7.0.3")
-  implementation("com.google.guava:guava:33.4.7-jre")
+  implementation("com.google.guava:guava:33.4.8-jre")
   implementation("gradle.plugin.com.google.protobuf:protobuf-gradle-plugin:0.8.18")
   implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.6")
   implementation("org.apache.httpcomponents:httpclient:4.5.14")

dependencyManagement/build.gradle.kts

@@ -29,7 +29,7 @@ val DEPENDENCY_BOMS = listOf(
 
   "com.fasterxml.jackson:jackson-bom:2.18.3",
   "com.squareup.okio:okio-bom:3.11.0", // see https://github.com/open-telemetry/opentelemetry-java/issues/5637
-  "com.google.guava:guava-bom:33.4.7-jre",
+  "com.google.guava:guava-bom:33.4.8-jre",
   "org.apache.groovy:groovy-bom:${groovyVersion}",
   "io.opentelemetry:opentelemetry-bom:${otelSdkVersion}",
   "io.opentelemetry:opentelemetry-bom-alpha:${otelSdkAlphaVersion}",

gradle-plugins/build.gradle.kts

@@ -29,7 +29,7 @@ val byteBuddyVersion = "1.17.5"
 val aetherVersion = "1.1.0"
 
 dependencies {
-  implementation("com.google.guava:guava:33.4.7-jre")
+  implementation("com.google.guava:guava:33.4.8-jre")
   // we need to use byte buddy variant that does not shade asm
   implementation("net.bytebuddy:byte-buddy-gradle-plugin:${byteBuddyVersion}") {
     exclude(group = "net.bytebuddy", module = "byte-buddy")