Post release tasks for 4.7.3

[davidjiglesias]

Description

This issue attempts to track the steps necessary to complete post-release maintenance tasks for 4.7.3.
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-4.7.3-into-4.8.0.

Tasks

• Merge branch 4.7.3 into branch 4.8.0.
  • There is no pull request because the branches were already synced
• Merge branch 4.8.0 into branch 4.8.1.
  • Merge 4.8.0 into 4.8.1 #6472
• Merge branch 4.8.1 into branch 4.8.2.
  • Merge 4.8.1 into 4.8.2 #6473
• Merge branch 4.8.2 into branch 4.9.0.
  • Merge 4.8.2 into 4.9.0 #6474
• Merge branch 4.9.0 into branch master.
  • Merge 4.9.0 into master #6475
• Publish GitHub release as latest.
• Delete all stage pre-releases for 4.7.3 (https://github.com/wazuh/wazuh-dashboard-plugins/releases).
• Delete all stage tags for v4.7.3. BE CAREFUL NOT TO DELETE DEFINITIVE TAG. Example: v4.7.3-rc1, 4.7.3-alpha1, etc.
• Delete branch 4.7.3. > removed by script
• Update Compatibility Matrix in the repository wiki.
  • We no longer maintain the compatibility matrix.

[jbiset]

LGTM!