Cook the chickpea pasta in boiling salted water until al dente, then drain and rinse with cold water to stop the cooking process.
Season the chicken breast with half of the sea salt, black pepper, and garlic powder.
Grill the chicken over medium-high heat for 6-7 minutes per side until fully cooked, then let it rest for 5 minutes before slicing into bite-sized cubes.
In a large mixing bowl, whisk together the extra virgin olive oil, lemon juice, remaining sea salt, black pepper, garlic powder, chopped parsley, and dill to create the dressing.
Dice the cucumber, halve the cherry tomatoes, and finely chop the red bell pepper and red onion.
Add the cooked pasta, sliced chicken, and prepared vegetables to the bowl with the lemon-herb dressing.
Toss all ingredients together until thoroughly coated and divide into airtight containers for a convenient meal-prep option.