Chopped Salad

Ingredients

• ["1 small kabocha or acorn squash (2-3 lb.)", "2 Tbsp. fresh lemon juice", "4 tsp. honey", "3 Tbsp. extra-virgin olive oil, divided", "Kosher salt, freshly ground pepper", "8 oz. brussels sprouts, trimmed, halved", "2 Tbsp. unsalted butter", "2 sprigs thyme", "1 sprig rosemary", "1 garlic clove, lightly crushed", "2 Tbsp. white balsamic vinegar", "1/4 cup red wine vinegar", "1 Tbsp. Dijon mustard", "1 tsp. fresh lemon juice", "Kosher salt", "1 small garlic clove", "1 1/2 tsp. crushed red pepper flakes", "1 1/2 tsp. dried oregano", "1/4 cup plus 2/3 cup extra-virgin olive oil", "1 (15.5-oz.) can chickpeas, rinsed", "Kosher salt", "2 scallions, thinly sliced", "2 1/2 oz. fennel salami, sliced 1/8\" thick