[FL-2216, FL-2233] Archive fixes (#987)

* archive: badusb, u2f and various fixes
* archive: delete confirmation
* badusb: removed empty string check
* string pointer check
* FuriHal: insomnia overflow assert, fix double insomnia exit in ble. BadUsb: fix uncommitted model.
* view update fixes in gpio, badusb, u2f

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/archive/helpers/archive_apps.c

@@ -0,0 +1,74 @@
+#include "archive_files.h"
+#include "archive_apps.h"
+#include "archive_browser.h"
+
+static const char* known_apps[] = {
+    [ArchiveAppTypeU2f] = "u2f",
+};
+
+ArchiveAppTypeEnum archive_get_app_type(const char* path) {
+    for(size_t i = 0; i < SIZEOF_ARRAY(known_apps); i++) {
+        if(strncmp(path, known_apps[i], strlen(known_apps[i])) != STRING_FAILURE) {
+            return i;
+        }
+    }
+    return ArchiveAppTypeUnknown;
+}
+
+bool archive_app_is_available(void* context, const char* path) {
+    furi_assert(path);
+
+    ArchiveAppTypeEnum app = archive_get_app_type(path);
+
+    if(app == ArchiveAppTypeU2f) {
+        FileWorker* file_worker = file_worker_alloc(true);
+        bool file_exists = false;
+        file_worker_is_file_exist(file_worker, "/any/u2f/key.u2f", &file_exists);
+        if(file_exists) {
+            file_worker_is_file_exist(file_worker, "/any/u2f/cnt.u2f", &file_exists);
+        }
+        file_worker_free(file_worker);
+        return file_exists;
+    } else {
+        return false;
+    }
+}
+
+bool archive_app_read_dir(void* context, const char* path) {
+    furi_assert(context);
+    furi_assert(path);
+    ArchiveBrowserView* browser = context;
+
+    ArchiveAppTypeEnum app = archive_get_app_type(path);
+
+    if(app == ArchiveAppTypeU2f) {
+        archive_add_app_item(browser, "/app:u2f/U2F Token");
+        return true;
+    } else {
+        return false;
+    }
+}
+
+void archive_app_delete_file(void* context, const char* path) {
+    furi_assert(context);
+    furi_assert(path);
+    ArchiveBrowserView* browser = context;
+
+    ArchiveAppTypeEnum app = archive_get_app_type(path);
+    bool res = false;
+
+    if(app == ArchiveAppTypeU2f) {
+        FileWorker* file_worker = file_worker_alloc(true);
+        res = file_worker_remove(file_worker, "/any/u2f/key.u2f");
+        res |= file_worker_remove(file_worker, "/any/u2f/cnt.u2f");
+        file_worker_free(file_worker);
+
+        if(archive_is_favorite("/app:u2f/U2F Token")) {
+            archive_favorites_delete("/app:u2f/U2F Token");
+        }
+    }
+
+    if(res) {
+        archive_file_array_rm_selected(browser);
+    }
+}