fix: replace defines with constexpr/const and use more absolute paths for includes (#5527)

bye bye nuuls

src/util/DisplayBadge.cpp

@@ -1,4 +1,4 @@
-#include "DisplayBadge.hpp"
+#include "util/DisplayBadge.hpp"
 
 namespace chatterino {
 DisplayBadge::DisplayBadge(QString displayName, QString badgeName)

src/util/FunctionEventFilter.cpp

@@ -1,4 +1,4 @@
-#include "FunctionEventFilter.hpp"
+#include "util/FunctionEventFilter.hpp"
 
 namespace chatterino {
 

src/util/FuzzyConvert.cpp

@@ -1,4 +1,4 @@
-#include "FuzzyConvert.hpp"
+#include "util/FuzzyConvert.hpp"
 
 #include <QRegularExpression>
 

src/util/Helpers.cpp

@@ -1,4 +1,4 @@
-#include "Helpers.hpp"
+#include "util/Helpers.hpp"
 
 #include "providers/twitch/TwitchCommon.hpp"
 

src/util/RatelimitBucket.cpp

@@ -1,4 +1,4 @@
-#include "RatelimitBucket.hpp"
+#include "util/RatelimitBucket.hpp"
 
 #include <QTimer>
 

src/util/SampleData.cpp

@@ -1,4 +1,4 @@
-#include "SampleData.hpp"
+#include "util/SampleData.hpp"
 
 namespace chatterino {