feat: Added Achievements (#1230)

This PR adds Achievements to ImHex that serve as both a guide and a fun
way to learn more about ImHex and reverse engineering

main/source/init/tasks.cpp

@@ -13,6 +13,7 @@
 #include <hex/api/theme_manager.hpp>
 #include <hex/api/plugin_manager.hpp>
 #include <hex/api/layout_manager.hpp>
+#include <hex/api/achievement_manager.hpp>
 
 #include <hex/ui/view.hpp>
 #include <hex/ui/popup.hpp>
@@ -402,6 +403,8 @@ namespace hex::init {
 
         ThemeManager::reset();
 
+        AchievementManager::getAchievements().clear();
+
         ProjectFile::getHandlers().clear();
         ProjectFile::getProviderHandlers().clear();
         ProjectFile::setProjectFunctions(nullptr, nullptr);
@@ -454,13 +457,14 @@ namespace hex::init {
             }
 
             // Make sure there's only one built-in plugin
-            builtinPlugins++;
             if (builtinPlugins > 1) continue;
 
             // Initialize the plugin
             if (!plugin.initializePlugin()) {
                 log::error("Failed to initialize plugin {}", wolv::util::toUTF8String(plugin.getPath().filename()));
                 loadErrors++;
+            } else {
+                builtinPlugins++;
             }
         }