chore(deps): update golang:1.24.2 docker digest to d9db321 (#1106)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

Author: elastic-renovate-prod[bot]

.buildkite/release.yml

@@ -1,7 +1,7 @@
 steps:
   - label: Release
     agents:
-      image: "golang:1.24.2@sha256:1ecc479bc712a6bdb56df3e346e33edcc141f469f82840bab9f4bc2bc41bf91d"
+      image: "golang:1.24.2@sha256:d9db32125db0c3a680cfb7a1afcaefb89c898a075ec148fdc2f0f646cc2ed509"
       cpu: "16"
       memory: "24G"
       ephemeralStorage: "20G"