chore(deps): update eclipse-temurin:21.0.9_10-jdk-ubi9-minimal docker digest to 16a8b33 (#3024)

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

Author: renovate[bot]

ci/images/temurin/Dockerfile.java21

@@ -1,5 +1,5 @@
 # Base-image
-FROM eclipse-temurin:21.0.9_10-jdk-ubi9-minimal@sha256:638884cea08d482f0bc9cd8ab81914b15ffad2138a69bf5b4a90e922b6d1b0eb AS base
+FROM eclipse-temurin:21.0.9_10-jdk-ubi9-minimal@sha256:16a8b33081ca0b74166311a26ff879f4436685e0d87f0b37b146ba0c24a3a185 AS base
 
 ARG GITHUB_RAW_URL=https://raw.githubusercontent.com
 ARG GRADLE_8