[FL-2811] Fix PVS-Studio warnings (#2142)

Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>

applications/main/archive/helpers/archive_apps.c

@@ -13,7 +13,7 @@ ArchiveAppTypeEnum archive_get_app_type(const char* path) {
     }
     app_name++;
 
-    for(size_t i = 0; i < COUNT_OF(known_apps); i++) {
+    for(size_t i = 0; i < COUNT_OF(known_apps); i++) { //-V1008
         if(strncmp(app_name, known_apps[i], strlen(known_apps[i])) == 0) {
             return i;
         }

applications/main/archive/helpers/archive_favorites.c

@@ -177,7 +177,7 @@ bool archive_favorites_read(void* context) {
 
     archive_set_item_count(browser, file_count);
 
-    if(need_refresh) {
+    if(need_refresh) { //-V547
         archive_favourites_rescan();
     }