refactor: Un-singletonize Paths & Updates (#5092)

src/controllers/commands/CommandController.cpp

@@ -261,7 +261,7 @@ const std::unordered_map<QString, VariableReplacer> COMMAND_VARS{
 
 namespace chatterino {
 
-void CommandController::initialize(Settings &, Paths &paths)
+void CommandController::initialize(Settings &, const Paths &paths)
 {
     // Update commands map when the vector of commands has been updated
     auto addFirstMatchToMap = [this](auto args) {

src/controllers/commands/CommandController.hpp

@@ -33,7 +33,7 @@ public:
                         bool dryRun);
     QStringList getDefaultChatterinoCommandList();
 
-    void initialize(Settings &, Paths &paths) override;
+    void initialize(Settings &, const Paths &paths) override;
     void save() override;
 
     CommandModel *createModel(QObject *parent);