Drain and rinse the soaked chickpeas, then add them to a large pot filled with fresh water. Bring to a boil, then reduce to a simmer and cook until tender, about 45 minutes. Drain and set aside.
Heat the olive oil in the same pot over medium heat. Add the chopped onion and sauté, stirring frequently, until it becomes translucent and fragrant, about 5 minutes.
Add the minced garlic to the onions and cook for another minute, until fragrant and just starting to turn golden.
Pour in the crushed tomatoes and stir well, allowing the mixture to simmer gently and develop a rich, red color, about 5 minutes.
Add the bay leaves and dried thyme to the tomato base, stirring to combine, and let the flavors meld for a minute or two.
Pour in the vegetable broth, stirring to combine the sauce and create a flavorful liquid for simmering.
Return the cooked chickpeas to the pot, stir them into the broth and tomato mixture, and bring to a gentle simmer. Cover partially and cook for 20-30 minutes, stirring occasionally, until the sauce thickens and the chickpeas are fully tender.
Remove the bay leaves, taste, and season with salt or additional seasoning as desired. The ragout should be thick, hearty, and aromatic.
Spoon the warm chickpea ragout into bowls and enjoy with crusty bread or on its own for a comforting, textured meal.