Update actions/upload-artifact digest to ea165f8 (#1827)

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

Author: elastic-renovate-prod[bot]

.github/workflows/version_plugin_docs_to_md.yml

@@ -48,7 +48,7 @@ jobs:
           working-directory: ./asciidocalypse/migration-zone/logstash-versioned-plugins/scripts
           run: ./migrate.sh
 
-        - uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
+        - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
           with:
             name: migrated-docs
             if-no-files-found: error