Mushroom Omelet with Bacon and Onion Hash

Name: Mushroom Omelet with Bacon and Onion Hash
Ingredients: Olive oil, for cooking; 2 cloves garlic, crushed; 4 cremini mushrooms, stemmed and julienned; 4 oyster mushrooms, julienned; 4 shiitake mushrooms, stemmed and julienned; Salt; 8 eggs, beaten until smooth with 4 tablespoons water, seasoned lightly with salt; 4 ounces crumbled goat cheese; 1 tablespoon fresh chives sliced on the bias, plus more for garnish; Potato Hash, recipe follows; 4 Yukon gold potatoes, cut into small dice; 8 slices bacon, cut into 1/4-inch slices; 1 onion, chopped