In a large bowl, combine the labne, mustard and lemon juice, whisking until smooth. Then add capers, dill, dried mint, and Aleppo pepper.
Add salt and pepper, and whisk until all ingredients are incorporated.
Add garbanzo beans, celery, green onions, and parsley, and toss well.
Optional: Lightly mash about a third of the garbanzo bean salad with a fork to give it more of a potato salad-like consistency.