RFR: 8163: Fix update-site not working

[Brice Dutheil]

On Thu, 18 Jan 2024 15:29:28 GMT, Hélios GILLES <duke at openjdk.org> wrote:

> Fix : https://bugs.openjdk.org/browse/JMC-8163
> 
> Missing rjmx.common plugin, as well as the fireplace plugins in
> jmc.feature.core/feature.xml
> 
> ---------
> ### Progress
> - [x] Commit message must refer to an issue
> - [ ] Change must be properly reviewed (1 review required, with at least 1 [Committer](https://openjdk.org/bylaws#committer))
> 
> ### Error
>  ⚠️ OCA signatory status must be verified
> 
> ### Reviewing
> <details><summary>Using <code>git</code></summary>
> 
> Checkout this PR locally: \
> `$ git fetch https://git.openjdk.org/jmc.git pull/545/head:pull/545` \
> `$ git checkout pull/545`
> 
> Update a local copy of the PR: \
> `$ git checkout pull/545` \
> `$ git pull https://git.openjdk.org/jmc.git pull/545/head`
> 
> </details>
> <details><summary>Using Skara CLI tools</summary>
> 
> Checkout this PR locally: \
> `$ git pr checkout 545`
> 
> View PR using the GUI difftool: \
> `$ git pr show -t 545`
> 
> </details>
> <details><summary>Using diff file</summary>
> 
> Download this PR as a diff file: \
> <a href="https://git.openjdk.org/jmc/pull/545.diff">https://git.openjdk.org/jmc/pull/545.diff</a>
> 
> </details>

Marked as reviewed by bdutheil (Author).

-------------

PR Review: https://git.openjdk.org/jmc/pull/545#pullrequestreview-1832912309