Add content database in RPM and DEB packages

[diegodfrf]

Related issue
#20747

Description

Adds the option to download the vulnerability detector content, compress it into a tar.xz file, add it to the installer, and unzip it at installation.

Tests

• New flag --download-content in DEB

• New flag --download-content in RPM

• Generation DEB package successful

• Installation from DEB packages successful

• Generation RPM package successful

• Installation from RPM packages successful

[pereyra-m]

Gj!

[pereyra-m]

LGTM!

[pereyra-m]

Testing 🟢

Packages generated by @MiguelazoDS .

The .deb package was installed and the content was present

root@ubuntu-jammy:/var/ossec# du -hs queue/vd*
4.5G	queue/vd
116K	queue/vd_updater
root@ubuntu-jammy:/var/ossec# du -hs queue/vd/*
1.5G	queue/vd/candidates
2.9G	queue/vd/cves
131M	queue/vd/descriptions
48K	queue/vd/inventory
34M	queue/vd/remediations
56K	queue/vd/translations

Also, the content_module reads the offset properly

The .rpm package was installed and the content was present

[root@localhost ossec]# du -hs queue/vd*
4.5G	queue/vd
4.2M	queue/vd_updater
[root@localhost ossec]# du -hs queue/vd/*
1.5G	queue/vd/candidates
2.9G	queue/vd/cves
135M	queue/vd/descriptions
4.1M	queue/vd/inventory
38M	queue/vd/remediations
4.1M	queue/vd/translations