ADD - add SkyPhone banking app

Includes the required banking configuration, SQL migration, and English locale entries.

sky_phone/source/client/main.lua

@@ -43,6 +43,10 @@ local server_callbacks = {
     "calls:answer",
     "calls:decline",
     "calls:hangup",
+    "banking:overview",
+    "banking:deposit",
+    "banking:withdraw",
+    "banking:transfer",
 }
 
 local function get_locale()
@@ -283,6 +287,10 @@ RegisterNetEvent("sky_phone:calls:changed", function()
     SendNUIMessage({ type = "calls:changed" })
 end)
 
+RegisterNetEvent("sky_phone:banking:changed", function()
+    SendNUIMessage({ type = "banking:changed" })
+end)
+
 RegisterNetEvent("sky_phone:call:incoming", function(data)
     notification_focus = true
     SetNuiFocus(true, true)