[release-12.1.3] Include author in patch creation (#112695)

Include author in patch creation (#112675)

Include author in security mirror

(cherry picked from commit ef2e62c852)

Co-authored-by: Kevin Minehart <5140827+kminehart@users.noreply.github.com>

.github/workflows/create-security-patch-from-security-mirror.yml

@@ -25,4 +25,5 @@ jobs:
       patch_ref: "${{ github.base_ref }}" # this is the target branch name, Ex: "main"
       patch_repo: "grafana/grafana-security-patches"
       patch_prefix: "${{ github.event.pull_request.number }}"
+      sender: "${{ github.event.pull_request.user.login }}"
     secrets: inherit # zizmor: ignore[secrets-inherit]