Post release tasks for 4.7.4

[davidjiglesias]

Description

This issue attempts to track the steps necessary to complete post-release maintenance tasks for 4.7.4.
The goal is to complete the following tasks, each task must have a PR associated with this issue.

The branches must follow the naming: merge-<ORIGIN_BRANCH>-into-<DESTINATION_BRANCH>. For example, merge-4.7.4-into-4.8.0.

Tasks

• Merge branch 4.7.4 into branch 4.8.0.
  • Merge 4.7.4 into 4.8.0 #6633
• Merge branch 4.8.0 into branch 4.9.0.
  • Merge 4.8.0 into 4.9.0 #6634
• Merge branch 4.9.0 into branch master.
  • Merge 4.9.0 into master #6635
• Publish GitHub release as latest.
• Delete all stage pre-releases for 4.7.4 (https://github.com/wazuh/wazuh-dashboard-plugins/releases).
• Delete all stage tags for v4.7.4. BE CAREFUL NOT TO DELETE DEFINITIVE TAG. Example: v4.7.4-rc1, 4.7.4-alpha1, etc.

[jbiset]

LGTM!