Merge pull request #8 from GiZano/IoT

Release v3.1.0-PRO: WiFiManager Integration, I2C Stabilization, and Network Hardening

Author: GiZano

iot-data-harvester/esp32_code/platformio.ini

@@ -29,4 +29,5 @@ extra_scripts = pre:extra_script.py
 lib_deps =
     adafruit/Adafruit ADXL345@^1.3.4
     adafruit/Adafruit Unified Sensor@^1.1.14
-    bblanchon/ArduinoJson@^7.0.3
+    bblanchon/ArduinoJson@^7.0.3
+    tzapu/WiFiManager