Add Heltec mesh node t1 (#10416)

* add heltec-mesh-node-t1

* fixed low power

* Update the sensor enumeration values.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Fix memory leak in ICM42607PSensor

* fix  ST7735_MISO  error

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

src/graphics/draw/MenuHandler.cpp

@@ -1333,6 +1333,11 @@ void menuHandler::positionBaseMenu()
             if (accelerometerThread) {
                 accelerometerThread->calibrate(30);
             }
+#endif
+#if !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C && !MESHTASTIC_EXCLUDE_MAGNETOMETER
+            if (magnetometerThread) {
+                magnetometerThread->calibrate(30);
+            }
 #endif
             break;
         case PositionAction::GPSSmartPosition: