v2.2.0: Add bread-compact-nt26 board (#1663)

* Refactor application error handling and improve network task logic

- Updated error handling for modem initialization failure in Application::Initialize().
- Added new error message for modem initialization in English and Chinese language files.
- Simplified lambda captures in NetworkTask to avoid unnecessary references.
- Set main task priority in Application::Run() for better performance.

* Add support for Bread Compact NT26 board

- Introduced new board configuration for Bread Compact NT26 in CMakeLists.txt and Kconfig.
- Added board-specific implementation in compact_nt26_board.cc and nt26_board.cc.
- Created configuration files for NT26, including config.h and config.json.
- Updated dependencies in idf_component.yml to include uart-eth-modem.
- Translated error messages in config.h for OLED display type selection to English.
- Enhanced display and button initialization logic for NT26 board.

* Update project version and improve build configuration

- Updated project version from 2.1.0 to 2.2.0 in CMakeLists.txt.
- Enabled minimal build configuration to include only essential components.
- Updated README files to replace QQ group links with Discord links for community engagement.

* Update Bread Compact NT26 board configuration name in config.json

* fix compile errors

* Update uart-eth-modem dependency format in idf_component.yml

* fix esp32 compiling errors

* Update CMakeLists.txt to change component dependency from REQUIRES to PRIV_REQUIRES for esp_pm, esp_psram, and esp_driver_gpio

* Refactor CMakeLists.txt to explicitly list board common source files and update include directories for better clarity and organization.

* Add esp_driver_ppa as a dependency in CMakeLists.txt

main/assets/locales/en-US/language.json

@@ -11,6 +11,7 @@
         "INITIALIZING": "Initializing...",
         "PIN_ERROR": "Please insert SIM card",
         "REG_ERROR": "Unable to access network, please check SIM card status",
+        "MODEM_INIT_ERROR": "Modem initialization failed",
         "DETECTING_MODULE": "Detecting module...",
         "REGISTERING_NETWORK": "Waiting for network...",
         "CHECKING_NEW_VERSION": "Checking for new version...",

main/assets/locales/zh-CN/language.json

@@ -11,6 +11,7 @@
         "INITIALIZING": "正在初始化...",
         "PIN_ERROR": "请插入 SIM 卡",
         "REG_ERROR": "无法接入网络，请检查流量卡状态",
+        "MODEM_INIT_ERROR": "模组初始化失败",
         "DETECTING_MODULE": "检测模组...",
         "REGISTERING_NETWORK": "等待网络...",
         "CHECKING_NEW_VERSION": "检查新版本...",