Update cliff template to autogenerate a better CHANGELOG.md

[apollo-pablo]

Enhancement

cliff.toml defines on its body the following:

[git]
# allow only conventional commits
# https://www.conventionalcommits.org
conventional_commits = true
# regex for parsing and grouping commits
commit_parsers = [
    { message = "^feat*", group = "Features" },
    { message = "^fix*", group = "Bug Fixes" },
    { message = "^doc*", group = "Documentation" },
    { message = "^perf*", group = "Performance" },
    { message = "^refactor*", group = "Refactor" },
    { message = "^style*", group = "Styling" },
    { message = "^test*", group = "Testing" },
    { message = "^chore\\(release\\): prepare for*", skip = true },
    { message = "^chore*", group = "Miscellaneous Tasks" },
    { body = ".*security", group = "Security" },
]

Lets try to add commit linter.
They use as a standard the Angular guidelines.