git: openjdk/jfx: master: 8293368: GitHub Workflows security hardening

[Kevin Rushforth]

Changeset: a27840e8
Author:    sashashura <93376818+sashashura at users.noreply.github.com>
Committer: Kevin Rushforth <kcr at openjdk.org>
Date:      2022-09-16 17:17:52 +0000
URL:       https://git.openjdk.org/jfx/commit/a27840e8fd7e79b1692488e4de7f6f5fdb930cf4

8293368: GitHub Workflows security hardening

Reviewed-by: kcr, arapte

! .github/workflows/submit.yml