RFR: 8125: Update the developer guide for latest Eclipse

[Virag Purnam]

On Fri, 6 Oct 2023 23:05:10 GMT, Marcus Hirt <hirt at openjdk.org> wrote:

> Updating the dev guide with a workaround for Eclipse currently redirecting to https for http URLs by default, which doesn't work well with our locally running jetty.

LGTM

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Marked as reviewed by vpurnam (Committer).

PR Review: https://git.openjdk.org/jmc/pull/521#pullrequestreview-1663834680