refactor: turn Emotes into EmoteController (#6516)

* refactor: turn `Emotes` into `EmoteController`

* changelog

* why does clang-format do this???

* nit: remove unused include from EmoteController.hpp

---------

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

tests/src/IrcMessageHandler.cpp

@@ -11,7 +11,7 @@
 #include "mocks/BaseApplication.hpp"
 #include "mocks/ChatterinoBadges.hpp"
 #include "mocks/DisabledStreamerMode.hpp"
-#include "mocks/Emotes.hpp"
+#include "mocks/EmoteController.hpp"
 #include "mocks/LinkResolver.hpp"
 #include "mocks/Logging.hpp"
 #include "mocks/TwitchIrcServer.hpp"
@@ -24,7 +24,6 @@
 #include "providers/twitch/TwitchBadge.hpp"
 #include "providers/twitch/TwitchBadges.hpp"
 #include "providers/twitch/TwitchChannel.hpp"
-#include "singletons/Emotes.hpp"
 #include "Test.hpp"
 #include "util/IrcHelpers.hpp"
 #include "util/VectorMessageSink.hpp"
@@ -72,7 +71,7 @@ public:
     {
     }
 
-    IEmotes *getEmotes() override
+    EmoteController *getEmotes() override
     {
         return &this->emotes;
     }
@@ -149,7 +148,7 @@ public:
 
     mock::EmptyLogging logging;
     AccountController accounts;
-    mock::Emotes emotes;
+    mock::EmoteController emotes;
     mock::UserDataController userData;
     mock::MockTwitchIrcServer twitch;
     mock::ChatterinoBadges chatterinoBadges;