git: openjdk/jfx: jfx19: 8291588: Update boot JDK to 18.0.2

[Ambarish Rapte]

Changeset: 8fa89199
Author:    Ambarish Rapte <arapte at openjdk.org>
Date:      2022-08-01 15:38:41 +0000
URL:       https://git.openjdk.org/jfx/commit/8fa89199e2d07763a3aaab3f3a7904c73457d4a0

8291588: Update boot JDK to 18.0.2

Reviewed-by: kcr

! .github/workflows/submit.yml
! build.properties