Naming and coding style convention, new linter tool. (#945)

* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide

applications/lfrfid/scene/lfrfid_app_scene_write_success.cpp

@@ -0,0 +1,38 @@
+#include "lfrfid_app_scene_write_success.h"
+
+void LfRfidAppSceneWriteSuccess::on_enter(LfRfidApp* app, bool need_restore) {
+    auto popup = app->view_controller.get<PopupVM>();
+    popup->set_header("Successfully\nwritten!", 94, 3, AlignCenter, AlignTop);
+    popup->set_icon(0, 6, &I_RFIDDolphinSuccess_108x57);
+    popup->set_context(app);
+    popup->set_callback(LfRfidAppSceneWriteSuccess::timeout_callback);
+    popup->set_timeout(1500);
+    popup->enable_timeout();
+
+    app->view_controller.switch_to<PopupVM>();
+    notification_message_block(app->notification, &sequence_set_green_255);
+}
+
+bool LfRfidAppSceneWriteSuccess::on_event(LfRfidApp* app, LfRfidApp::Event* event) {
+    bool consumed = false;
+
+    if(event->type == LfRfidApp::EventType::Back) {
+        app->scene_controller.search_and_switch_to_previous_scene(
+            {LfRfidApp::SceneType::ReadedMenu, LfRfidApp::SceneType::SelectKey});
+        consumed = true;
+    }
+
+    return consumed;
+}
+
+void LfRfidAppSceneWriteSuccess::on_exit(LfRfidApp* app) {
+    notification_message_block(app->notification, &sequence_reset_green);
+    app->view_controller.get<PopupVM>()->clean();
+}
+
+void LfRfidAppSceneWriteSuccess::timeout_callback(void* context) {
+    LfRfidApp* app = static_cast<LfRfidApp*>(context);
+    LfRfidApp::Event event;
+    event.type = LfRfidApp::EventType::Back;
+    app->view_controller.send_event(&event);
+}