Move plugins to external folder

applications/external/pocsag_pager/pocsag_pager_app_i.h

@@ -0,0 +1,72 @@
+#pragma once
+
+#include "helpers/pocsag_pager_types.h"
+
+#include "scenes/pocsag_pager_scene.h"
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/variable_item_list.h>
+#include <gui/modules/widget.h>
+#include <notification/notification_messages.h>
+#include "views/pocsag_pager_receiver.h"
+#include "views/pocsag_pager_receiver_info.h"
+#include "pocsag_pager_history.h"
+
+#include <lib/subghz/subghz_setting.h>
+#include <lib/subghz/subghz_worker.h>
+#include <lib/subghz/receiver.h>
+#include <lib/subghz/transmitter.h>
+#include <lib/subghz/registry.h>
+
+typedef struct POCSAGPagerApp POCSAGPagerApp;
+
+struct POCSAGPagerTxRx {
+    SubGhzWorker* worker;
+
+    SubGhzEnvironment* environment;
+    SubGhzReceiver* receiver;
+    SubGhzRadioPreset* preset;
+    PCSGHistory* history;
+    uint16_t idx_menu_chosen;
+    PCSGTxRxState txrx_state;
+    PCSGHopperState hopper_state;
+    uint8_t hopper_timeout;
+    uint8_t hopper_idx_frequency;
+    PCSGRxKeyState rx_key_state;
+};
+
+typedef struct POCSAGPagerTxRx POCSAGPagerTxRx;
+
+struct POCSAGPagerApp {
+    Gui* gui;
+    ViewDispatcher* view_dispatcher;
+    POCSAGPagerTxRx* txrx;
+    SceneManager* scene_manager;
+    NotificationApp* notifications;
+    VariableItemList* variable_item_list;
+    Submenu* submenu;
+    Widget* widget;
+    PCSGReceiver* pcsg_receiver;
+    PCSGReceiverInfo* pcsg_receiver_info;
+    PCSGLock lock;
+    SubGhzSetting* setting;
+};
+
+void pcsg_preset_init(
+    void* context,
+    const char* preset_name,
+    uint32_t frequency,
+    uint8_t* preset_data,
+    size_t preset_data_size);
+void pcsg_get_frequency_modulation(
+    POCSAGPagerApp* app,
+    FuriString* frequency,
+    FuriString* modulation);
+void pcsg_begin(POCSAGPagerApp* app, uint8_t* preset_data);
+uint32_t pcsg_rx(POCSAGPagerApp* app, uint32_t frequency);
+void pcsg_idle(POCSAGPagerApp* app);
+void pcsg_rx_end(POCSAGPagerApp* app);
+void pcsg_sleep(POCSAGPagerApp* app);
+void pcsg_hopper_update(POCSAGPagerApp* app);