feat(models.json): add gemini-3-flash-preview

Author: yau-wd

packages/components/models.json

@@ -647,6 +647,12 @@
                     "input_cost": 0.00002,
                     "output_cost": 0.00012
                 },
+                {
+                    "label": "gemini-3-flash-preview",
+                    "name": "gemini-3-flash-preview",
+                    "input_cost": 0.0000005,
+                    "output_cost": 0.000003
+                },
                 {
                     "label": "gemini-3-pro-image-preview",
                     "name": "gemini-3-pro-image-preview",
@@ -729,6 +735,12 @@
                     "input_cost": 0.00002,
                     "output_cost": 0.00012
                 },
+                {
+                    "label": "gemini-3-flash-preview",
+                    "name": "gemini-3-flash-preview",
+                    "input_cost": 0.0000005,
+                    "output_cost": 0.000003
+                },
                 {
                     "label": "gemini-2.5-pro",
                     "name": "gemini-2.5-pro",