git: openjdk/jdk: 8279877: Document IDEA IDE setup in docs/ide.md

[Lance Andersen]

Changeset: 9209e6d6
Author:    Daniel Jelinski <daniel.jelinski at oracle.com>
Committer: Lance Andersen <lancea at openjdk.org>
Date:      2022-01-13 16:17:50 +0000
URL:       https://git.openjdk.java.net/jdk/commit/9209e6d6aeee002c5de3b29cfed1e91c61c37868

8279877: Document IDEA IDE setup in docs/ide.md

Reviewed-by: lancea, erikj

! doc/ide.html
! doc/ide.md