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

• [x] Merge branch 4.7.3 into branch 4.8.0.
• [x] Merge branch 4.8.0 into branch 4.8.1. https://github.com/wazuh/wazuh-kubernetes/pull/618
• [x] Merge branch 4.8.1 into branch 4.8.2. https://github.com/wazuh/wazuh-kubernetes/pull/619
• [x] Merge branch 4.8.2 into branch 4.9.0. https://github.com/wazuh/wazuh-kubernetes/pull/620
• [x] Merge branch 4.9.0 into branch master. https://github.com/wazuh/wazuh-kubernetes/pull/621
• [x] Publish GitHub release as latest.
• [x] Delete all stage pre-releases for 4.7.3 (https://github.com/wazuh/wazuh-kubernetes/releases).
• [x] 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.
• [x] Delete branch 4.7.3.

[vcerenu]

LGTM