Salmon Bean Salad Recipe

Name: Salmon Bean Salad Recipe
Ingredients: 1 pound (450g) dried cranberry beans (see note); 1 medium yellow onion, halved; 2 medium cloves garlic; 2 whole stalks celery, plus 2 finely diced stalks, divided; 1 carrot, peeled; 2 bay leaves, divided; Kosher salt; 8 ounces (225g) skinless, boneless salmon fillet; 1 lemon, halved and juiced, plus 4 tablespoons (60ml) fresh juice from 1 lemon; 1/2 cup (120ml) extra-virgin olive oil; 1 small shallot, minced; 1 tablespoon (10g) dill, minced; Freshly ground black pepper; 1 medium (8-ounce; 225g) fennel bulb, diced, fennel stalks and fronds reserved for another use; 8 ounces arugula (225g; 2 loosely packed quarts)