chore(deps): update golang:1.25.0 docker digest to 4859242

Author: elastic-renovate-prod[bot]

.buildkite/release.yml

@@ -1,7 +1,7 @@
 steps:
   - label: Release
     agents:
-      image: "golang:1.25.0@sha256:9e56f0d0f043a68bb8c47c819e47dc29f6e8f5129b8885bed9d43f058f7f3ed6"
+      image: "golang:1.25.0@sha256:4859242e2c392ddc9d3225fd41181c00a443d9cc005b8e5131ce164106fbc676"
       cpu: "16"
       memory: "24G"
       ephemeralStorage: "20G"

libs/go-kibana-rest/.github/workflows/workflow.yml

@@ -44,7 +44,7 @@ jobs:
         run: go build
       - name: Run test
         run: make test
-      - uses: codecov/codecov-action@fdcc8476540edceab3de004e990f80d881c6cc00 # v5
+      - uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5
         with:
           files: coverage.out
           flags: unittests