[ritojoao]

Fixes #1474

Description

Hello, and thank you for maintaining pgcli.

When connecting with pgcli service=NAME (or PGSERVICE), only host, port, user, dbname and password were read from the service entry. Other parameters such as sslmode, sslrootcert, sslcert and sslkey were silently dropped, so the connection was made without SSL, while psql service=NAME worked.

This change forwards the remaining parameters of the service entry to the connection, like the URI path already does. A regression test covers the SSL options.

I tested it with pytest tests/test_main.py -k service (7 passed). The new test fails without the change and passes with it. ruff format --check is clean.

Checklist

• I've added this contribution to the changelog.rst.
• I've added my name to the AUTHORS file (or it's already there).
• I installed pre-commit hooks (pip install pre-commit && pre-commit install).
• I verified that my changes work as expected (this may include manually testing them in your local environment, or in other available environments). Cross this out if not relevant (for example, if you're making a documentation change).
• Please squash merge this pull request (uncheck if you'd like us to merge as multiple commits)