Adjust promotion message

[f1sh1918]

Short description

Currently the release message for the beta and promotion message for the production delivery aber equal and it

Proposed changes

• clarify for promotion that the release has been promoted to production

How to test

• N/A

Resolved issues

Fixes: #

[deliverino]

LLM Review (verdigado-think)

Commit messages

• The commit messages do not follow the project convention (<ticket-number-or-branch-slug>: <short imperative summary>).
• fccd50e4 ("adjust-promotion-message") is just a branch slug and lacks a summary of what was changed.
• a2b65140 ("adjust-promotion-message: add highstate info") is closer to the convention but could be more descriptive in the body regarding why this information is now necessary for the release process.

[LeandraH]

Thanks 😊