Add compatibility to sysv service manager on RPM and DEB distribution scripts

[QU3B1M]

Description

Currently our packaging scripts (the ones from distribution/packages/src) only supports systemd as service manager, we update these scripts to also support sysv.

We can use the scripts from Wazuh-dashboard as example.

• https://github.com/wazuh/wazuh-dashboard/blob/master/dev-tools/build-packages/rpm/wazuh-dashboard.spec
• https://github.com/wazuh/wazuh-dashboard/blob/master/dev-tools/build-packages/deb/debian/postinst
• https://github.com/wazuh/wazuh-dashboard/blob/master/dev-tools/build-packages/deb/debian/preinst

if [ -f "${INSTALLATION_DIR}"/"${NAME}".restart ]; then
        rm -f "${INSTALLATION_DIR}"/"${NAME}".restart
        if command -v systemctl >/dev/null 2>&1 && systemctl >/dev/null 2>&1; then
            systemctl daemon-reload >/dev/null 2>&1
            systemctl restart wazuh-dashboard.service >/dev/null 2>&1
        elif command -v service >/dev/null 2>&1 && service wazuh-dashboard status 2>/dev/null | grep "running" >/dev/null 2>&1; then
            service wazuh-dashboard restart >/dev/null 2>&1
        fi
    fi

Functional requirements

• The packages can be installed, upgraded and removed on systems with sysv
• On upgrade on sysv, the service should maintain its previous state (this behavior is currently working on systemd)

Plan

• Update RPM packaging script to support sysv.
• Update all the DEB packaging scripts to support sysv (postinst, preinst, and prerm)

[AlexRuiz7]

We have detected that we were using different Debian packages scripts made on our own, instead of using these from OpenSearch present in the repo, These include compatibility to systemd, service and other service managers.

Moreover, it may benefit from other feature such as removing configuration files on apt purge.

The goal now is to migrate our changes and use these Debian packages scripts, removing duplicated code.

We'll manage this on another issue (#564).