fix(station): detect create stations by capability

Use the Create station method set from the CC:Tweaked integration docs to identify attached train stations even when the peripheral type string is not reported as train_station.

station_broadcast.lua

@@ -2,7 +2,7 @@
 -- ============================================================================
 -- 1. Configuration & Constants
 -- ============================================================================
-local APP_VERSION_TEXT = "v1.0.12"
+local APP_VERSION_TEXT = "v1.0.13"
 
 local CONFIG = {
     CLOUD_URL = "ws://stabadmin.fse-media.group",
@@ -57,6 +57,30 @@ local State = {
 -- ============================================================================
 local Peripherals = {}
 
+function Peripherals.isTrainStationPeripheral(name)
+    if not name then
+        return false
+    end
+
+    local pType = peripheral.getType(name)
+    if pType == "train_station" then
+        return true
+    end
+
+    local wrapped = peripheral.wrap(name)
+    if not wrapped then
+        return false
+    end
+
+    -- Create Wiki documents the station peripheral by its methods rather than a
+    -- guaranteed fixed type string. Match on the core method set so attached
+    -- stations are still detected across integration/version differences.
+    return type(wrapped.getStationName) == "function"
+        and type(wrapped.isTrainPresent) == "function"
+        and type(wrapped.getTrainName) == "function"
+        and type(wrapped.getSchedule) == "function"
+end
+
 function Peripherals.init()
     -- Station Peripheral: prefer direct sides, then fall back to any discovered peripheral name.
     local station = nil
@@ -65,7 +89,7 @@ function Peripherals.init()
     local preferredSides = { "back", "top", "bottom", "left", "right", "front" }
     for _, side in ipairs(preferredSides) do
         checkedNames[side] = true
-        if peripheral.getType(side) == "train_station" then
+        if Peripherals.isTrainStationPeripheral(side) then
             station = peripheral.wrap(side)
             stationSide = side
             break
@@ -73,7 +97,7 @@ function Peripherals.init()
     end
     if not station and peripheral.getNames then
         for _, name in ipairs(peripheral.getNames()) do
-            if not checkedNames[name] and peripheral.getType(name) == "train_station" then
+            if not checkedNames[name] and Peripherals.isTrainStationPeripheral(name) then
                 station = peripheral.wrap(name)
                 stationSide = name
                 break