Preheat your oven to 400°F (200°C).
On a large baking sheet, toss the sliced bell peppers, zucchini, and chickpeas with 1 teaspoon of olive oil, a pinch of sea salt, and black pepper.
Roast the vegetables for 15-20 minutes until they are tender and show slight charred edges.
While the vegetables roast, season the chicken breast evenly with dried oregano, garlic powder, sea salt, black pepper, and lemon juice.
Heat the remaining 1 teaspoon of olive oil in a medium skillet over medium-high heat.
Place the chicken in the skillet and sear for 5-7 minutes per side until a golden-brown crust forms and the internal temperature reaches 165°F.
Remove the chicken from the heat and let it rest for 2 minutes before slicing.
Plate the roasted vegetable and chickpea mixture and top with the crispy lemon-herb chicken.