[8.14] [BUG] Update screenshot of trusted application example (backport #5346)

[mergify]

Resolves #5258 — updates screenshot for both classic and serverless docs.

Previews

• Classic: Trusted applications
• Serverless: Click the link below, then navigate to: Serverless (drop-down) → Elastic Security → Manage endpoint protection → Trusted applications

  ---

  This is an automatic backport of pull request [BUG] Update screenshot of trusted application example #5346 done by Mergify.

[mergify]

Cherry-pick of 97079ff has failed:

On branch mergify/bp/8.14/pr-5346
Your branch is up to date with 'origin/8.14'.

You are currently cherry-picking commit 97079ff8.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   docs/management/admin/images/trusted-apps-list.png

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   docs/serverless/images/trusted-apps-ov/-management-admin-trusted-apps-list.png

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[github-actions]

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[joepeeples]

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