build(deps): bump updatecli/updatecli-action from 2.84.0 to 2.86.0

Bumps [updatecli/updatecli-action](https://github.com/updatecli/updatecli-action) from 2.84.0 to 2.86.0.
- [Release notes](https://github.com/updatecli/updatecli-action/releases)
- [Commits](updatecli/updatecli-action@307ce72...1536e37)

---
updated-dependencies:
- dependency-name: updatecli/updatecli-action
  dependency-version: 2.86.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/bump-elastic-stack-version.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Updatecli in the runner
-        uses: updatecli/updatecli-action@307ce72e224b82157cc31c78828f168b8e55d47d #v2.84.0
+        uses: updatecli/updatecli-action@1536e372d5f433385f11b5b133b23a9833c510ce #v2.86.0
 
       - name: Select diff action
         if: ${{ github.event_name == 'pull_request' }}