Print kibana and elasticsearch information on boot-up

[jsoriano]

Print kibana and elasticsearch information on elastic-package stack up output, so users know what endpoints to use to reach these services. This is the same information as the available in elastic-package shellinit, but in a more human-friendly format.

Done in the context of #789, so users know that they have to use https when this change is applied.

This is the output now:

Boot up the Elastic stack
Using profile /home/jaime/.elastic-package/profiles/default.
Remember to load stack environment variables using 'eval "$(elastic-package stack shellinit)"'.
Packages from the following directories will be loaded into the package-registry:
- built-in packages (package-storage:snapshot Docker image)
Elasticsearch host: http://127.0.0.1:9200
Kibana host: http://127.0.0.1:5601
Username: elastic
Password: changeme
Done

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• Start Time: 2022-06-22T09:38:56.599+0000

• Duration: 29 min 18 sec

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Name	Metrics % (covered/total)	Diff
Packages	100.0% (31/31)	💚
Files	66.071% (74/112)	👎 -0.595
Classes	61.146% (96/157)	👎 -0.392
Methods	49.126% (309/629)	👎 -0.157
Lines	33.056% (2781/8413)	👎 -0.106
Conditionals	100.0% (0/0)	💚