Document the generation of wazuh-dashboard packages

[Tostti]

Description

We need to document how to generate wazuh-dashboard packages as an official documentation page.

[yenienserrano]

I am testing to generate a docker image where we pass the Wazuh version and create a package to make it easier to create a package for any user.

[yenienserrano]

The dockerfile is almost finished to create an image that facilitates the process of building all the packages and the generation of the base package with everything integrated in tar format, according to the specified branches of each repository.

After creating the base package(s) to generate the unified base they can be extracted from the container with the command docker cp <container name>:</home/node/packages/. or /home/node/wzd/dev-tools/build-packages/base/output/.> <path where you want to copy them>.

with the unified package if you wish you can create the deb and rpm packages by running their respective scripts.

It remains to update the pr documentation to the documentation repository with this new information and polish a little more if necessary the dockerfile.

[rauldpm]

Pull request closed, please check wazuh/wazuh-documentation#7328 (comment)