Support new stage RC 3 for 4.9.1 in wazuh-packages repository

[juliamagan]

Description

Bump revision for branch 4.9.1 on wazuh-packages repository with -s rc3 This issue attempts to support a new stage RC 3 for 4.9.1 in the wazuh-packages repository.

Tasks

• [x] Ensure changelog is updated for 4.9.1 (if applicable).
• [x] Bump revision for branch 4.9.1 on wazuh-packages repository.
• [x] Add release ETA
  • https://github.com/wazuh/wazuh-packages/pull/3140
• [x] Create tag v4.9.1-rc3 from branch 4.9.1 on wazuh-packages repository.
• [x] Create and publish a pre-release: https://github.com/wazuh/wazuh-packages/releases/tag/v4.9.1-rc3.
• [x] Restore source_branch for installation assitant executing bump_version.py without -soption.
  • https://github.com/wazuh/wazuh-packages/pull/3141