Fixed issue with Excluded users not saving from the highlights tab (#624)

src/controllers/highlights/HighlightController.cpp

@@ -24,6 +24,13 @@ void HighlightController::initialize(Application &app)
     this->phrases.delayedItemsChanged.connect([this] {  //
         this->highlightsSetting_.setValue(this->phrases.getVector());
     });
+
+    for (const HighlightBlacklistUser &blacklistedUser : this->blacklistSetting_.getValue()) {
+        this->blacklistedUsers.appendItem(blacklistedUser);
+    }
+
+    this->blacklistedUsers.delayedItemsChanged.connect(
+        [this] { this->blacklistSetting_.setValue(this->blacklistedUsers.getVector()); });
 }
 
 HighlightModel *HighlightController::createModel(QObject *parent)

src/controllers/highlights/HighlightController.hpp

@@ -39,7 +39,8 @@ private:
 
     ChatterinoSetting<std::vector<HighlightPhrase>> highlightsSetting_ = {
         "/highlighting/highlights"};
-    ChatterinoSetting<std::vector<HighlightPhrase>> blacklistSetting_ = {"/highlighting/blacklist"};
+    ChatterinoSetting<std::vector<HighlightBlacklistUser>> blacklistSetting_ = {
+        "/highlighting/blacklist"};
 };
 
 }  // namespace chatterino