refactor(touch): centralize touch handling in DoorbellLogic

boards/esp32-32e/esp32-32e.ino

@@ -21,14 +21,20 @@ void setup() {
 }
 
 void loop() {
+    // ── Read touch ──
+    TouchEvent evt = display.readTouch();
+
     // ── State machine tick ──
     logic.update();
 
     // ── Render current screen ──
     display.render(logic.getScreenState());
 
-    // ── Touch handling ──
+    // ── Touch handling (tap gestures) ──
     const ScreenState& st = logic.getScreenState();
+    int tile = logic.handleTouch(evt);
+
+    // ── Hold gesture (for silencing alerts) ──
     static int holdStartX = -1;
     static int holdStartY = -1;
 
@@ -40,11 +46,9 @@ void loop() {
             holdStartY = -1;
         }
         if(h.started) {
-            TouchEvent t = display.readTouch();
-            holdStartX = t.x;
-            holdStartY = t.y;
+            holdStartX = evt.x;
+            holdStartY = evt.y;
         }
-        // Fix for esp32-32e.ino
         if(holdStartX >= 0) {
             display.updateHint(holdStartX, holdStartY, h.active);
         }
@@ -53,15 +57,6 @@ void loop() {
         holdStartY = -1;
     }
 
-    if(st.screen == ScreenID::DASHBOARD) {
-        TouchEvent evt = display.readTouch();
-        if(evt.pressed) {
-            int tile = display.dashboardTouch(evt.x, evt.y);
-            if(tile >= 0)
-                Serial.printf("[DASH] Tile %d tapped\n", tile);
-        }
-    }
-
     // ── Serial console ──
     if(Serial.available()) {
         String cmd = Serial.readStringUntil('\n');