Ruff format. (#1507)

Ruff format.

Modernize setup and publishing actions (#1506)

Comment out pre-commit ruff format hook.

Update changelog.

Do not check ruff formatting.

Fix rst command.

Skip yet another scenario.

Add transaction scenarios to known problems.

Add transaction scenarios to known problems.

All tests steps depend on uv.

Update dev modules.

Remove unnecessary fixture call.

Sort the reqs, add keyring.alt.

Ruff fixes.

Port ruff options from mycli.

uv pip.

Coverage action is already included.

Rename DEVELOP.rst -> CONTRIBUTING.rst.

Lowest postgres to test with is 10.

Port modernization changes from pgspecial dbcli/pgspecial#154.

Merge pull request #1504 from dbcli/amjith/init-command

Fix the behave test expectation about PING/PONG test.

Reenable the behave tests in CI.

Update tests.

Update the default pgclirc.

Update the default pgclirc.