Add the block to promote Adoptium summit registration

[CarmenDelgadoEclipse]

Continuing with this issues #2877
Now that we have the session published, we can have the banner promoting registration:

Title: Adoptium Summit 24
Be a part of the first-ever Adoptium Summit on September, 10.
Connect with peers to exchange knowledge on Temurin, AQAvit, Secure Work and other Adoptium's projects. Register here: https://www.eclipse.org/events/2024/adoptium-summit/

[smlambert]

In this case presume you do not mean banner, but rather the news block that was added via this PR to share this type of 'news'

[CarmenDelgadoEclipse]

In this case presume you do not mean banner, but rather the news block that was added via this PR to share this type of 'news'

Yes, I have edited the issue by changing back to "block" :)

[xavierfacq]

Can you please give me the start and end dates for this news to be displayed?

[CarmenDelgadoEclipse]

@xavierfacq Start date, ASAP, end date, the day before, I will create a new block request for the day of the event.

[CarmenDelgadoEclipse]

I have created the next block request.

[xavierfacq]

✅ this point is terminated

[CarmenDelgadoEclipse]

Thank you!