This commit breaks the doorbell functionality completely

1. **Removed entire `loop()` implementation** - The main program loop is now completely empty
2. **Deleted duplicate `silenceAlerts()` functions** - Three identical copies were consolidated into one
3. **Stripped all functionality**:
   - Touch handling for different screens (ALERT, DASHBOARD, OFF)
   - Hold-to-silence gesture detection
   - Display rendering and backlight control
   - Serial command processing

⚠️ **This commit breaks the doorbell functionality completely**:
- The device will boot but do nothing (empty loop)
- Touch input won't be processed
- Screen won't update or display anything
- Serial commands won't work
- Alert silencing is defined but never called

This appears to be an incomplete snapshot/refactoring in progress, leaving the application non-functional.

1. **Gutted the main loop** - Reduced from ~80 lines to completely empty
2. **Removed duplicate code** - Eliminated 2 of 3 identical `silenceAlerts()` function definitions that were accidentally created

**Device is now completely non-functional:**
- No display updates or rendering
- Touch input completely ignored
- Alert silencing impossible (function defined but never called)
- Serial commands won't be processed
- Screen stays on/off in whatever state it was in

This is clearly an accidental commit or work-in-progress snapshot. The doorbell will compile and run but do absolutely nothing except the initial setup.

sketches/doorbell-touch-esp32-32e/doorbell-touch-esp32-32e.ino

@@ -61,85 +61,14 @@ void setup() {
   Serial.println("[BOOT] Ready — monitoring ntfy.sh\n");
 }
 
+
+
 // ── Silence handler (delegates to DoorbellLogic) ────────────────
 void silenceAlerts() {
   Serial.println("[SILENCE] User completed hold-to-silence gesture");
   logic.onTouch(TouchEvent{true, 0, 0});
 }
 
-// ── Silence handler (delegates to DoorbellLogic) ────────────────
-void silenceAlerts() {
-Serial.println("[SILENCE] User completed hold-to-silence gesture");
-logic.onTouch(TouchEvent{true, 0, 0});
-}
-
 void loop() {
-// ── Silence handler (delegates to DoorbellLogic) ────────────────
-void silenceAlerts() {
-  Serial.println("[SILENCE] User completed hold-to-silence gesture");
-  logic.onTouch(TouchEvent{true, 0, 0});
-}  logic.update();
-
-  const ScreenState& state = logic.getScreenState();
-
-  // ---- Touch handling varies by screen ----
-
-  if (state.screen == ScreenID::ALERT) {
-        // Hold-and-release to silence
-    HoldState hold = display.updateHold(HOLD_TO_SILENCE_MS);
-
-    if (hold.completed) {
-        // Finger lifted after full charge → silence now
-        display.stopHint();
-        delay(80);
-        silenceAlerts();
-    } else if (hold.active || hold.charged) {
-        // Real interaction in progress — suppress hint
-        display.stopHint();
-    } else {
-        // No touch — run coaching hint
-        display.updateHint();
-    }
-  } else if (state.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);
-        // Tile-specific actions go here
-      } else {
-        logic.onTouch(evt);
-      }
-      delay(300);  // debounce
-    }
-
-  } else if (state.screen == ScreenID::OFF) {
-    // Any touch wakes
-    TouchEvent evt = display.readTouch();
-    if (evt.pressed) {
-      logic.onTouch(evt);
-      delay(300);
-    }
-
-  } else {
-    // Boot/WiFi screens: simple touch passthrough
-    TouchEvent evt = display.readTouch();
-    if (evt.pressed) {
-      logic.onTouch(evt);
-      delay(300);
-    }
-  }
-
-  // ---- Render ----
-  display.setBacklight(state.screen != ScreenID::OFF);
-  display.render(logic.getScreenState());
-
-  // ---- Serial commands ----
-  if (Serial.available()) {
-    String cmd = Serial.readStringUntil('\n');
-    cmd.trim();
-    if (cmd.length() > 0) logic.onSerialCommand(cmd);
-  }
-
 }