1/2 cup golden raisins
1/2 teaspoon ground cumin
1/2 teaspoon smoked paprika
2 teaspoons kosher salt, divided
1/4 teaspoon cayenne pepper, plus more
8 bone-in, skin-on chicken thighs (about 2 1/2 pounds), trimmed
1 teaspoon olive oil
6 ounces dried Spanish chorizo, casing removed, halved lengthwise, sliced into 1/4-inch-thick half-moons
1 (15.5-ounce) can chickpeas, rinsed, drained
1 teaspoon finely grated orange zest
1 small onion, thinly sliced
1/2 cup dry red wine
1/2 cup low-sodium chicken broth
1/2 teaspoon Sherry vinegar
1/3 cup plus 1 tablespoon coarsely chopped flat-leaf parsley, divided