Adapted repository selection in OVA generation

[davidcr01]

Description

Related: #47
The aim of this PR is to adapt the OVA generation with the changes applied in wazuh/wazuh-installation-assistant#63. Now, the repository selection is performed in the wazuh-install.sh script, not in the builder.sh script.

In addition:

• The log generation of the Wazuh installation was performed by setting the Ansible callback to yaml instead of the default json value. This helps the users to read the log.
• The checksum creation logic has been added.
• The revision logic has been added.
• The upload of the files has been changed to the internal bucket.
• The internal bucket is stored in a secret variable.
• Added identifier logic.

Testing 🧪

• The GHA workflow testing was performed here: Modify the provisioning scripts in OVA with the changes applied in the Wazuh installation assistant #47 (comment)
• The local build testing was performed here: Modify the provisioning scripts in OVA with the changes applied in the Wazuh installation assistant #47 (comment)