UniqueJobDeclaresUniqueIdRule

A parameterized job implementing ShouldBeUnique must declare uniqueId, either as a method (public function uniqueId(): string) or a property (public $uniqueId).

Hypervel builds the uniqueness lock key as laravel_unique_job:<class>:<uniqueId> and falls back to an empty uniqueId when neither is declared (see Hypervel\Bus\UniqueLock::getKey()). For a job that carries no distinguishing state that empty key is correct: the class is a singleton, only one may run at a time. But for a job whose constructor takes arguments (per company, per product, ...) the empty key collapses every dispatch into one unique job regardless of those arguments, so legitimately distinct jobs are silently dropped at dispatch with no error.

The rule therefore fires only when the job has a constructor with at least one parameter. A genuinely class wide unique job satisfies it by declaring uniqueId() returning a constant, which makes that intent explicit.