New Rule: require-timeout-settings

Added

• New rule: require-timeout-settings (#671)

  It's important to configure lock & statement timeouts to ensure safe migrations.
  See Safety Requirements

  So the following will error:

  alter table t add column c boolean;

  but this is okay:

  set lock_timeout = '1s';
  set statement_timeout = '5s';
  alter table t add column c boolean;

  If you've already configured timeouts for your migrations, you can safely
  ignore this rule.

Fixed

• parser: pg18 like clause in create foreign table now parses (#666)

• cli: parsing rule alises i.e., prefer-timestamptz and prefer-timestamp-tz both work. (#668)