Add support FrankerFaceZ badges. (#2101)

On startup, we poll https://api.frankerfacez.com/v1/badges/ids and store the mappings of user IDs to badges for the remainder of the applications lifetime.

src/providers/twitch/TwitchMessageBuilder.cpp

@@ -6,6 +6,7 @@
 #include "controllers/ignores/IgnorePhrase.hpp"
 #include "messages/Message.hpp"
 #include "providers/chatterino/ChatterinoBadges.hpp"
+#include "providers/ffz/FfzBadges.hpp"
 #include "providers/twitch/TwitchBadges.hpp"
 #include "providers/twitch/TwitchChannel.hpp"
 #include "providers/twitch/TwitchCommon.hpp"
@@ -255,6 +256,7 @@ MessagePtr TwitchMessageBuilder::build()
     this->appendTwitchBadges();
 
     this->appendChatterinoBadges();
+    this->appendFfzBadges();
 
     this->appendUsername();
 
@@ -1090,6 +1092,18 @@ void TwitchMessageBuilder::appendChatterinoBadges()
     }
 }
 
+void TwitchMessageBuilder::appendFfzBadges()
+{
+    if (auto badge = getApp()->ffzBadges->getBadge({this->userId_}))
+    {
+        if (auto color = getApp()->ffzBadges->getBadgeColor({this->userId_}))
+        {
+            this->emplace<FfzBadgeElement>(*badge, MessageElementFlag::BadgeFfz,
+                                           color.get());
+        }
+    }
+}
+
 Outcome TwitchMessageBuilder::tryParseCheermote(const QString &string)
 {
     if (this->bitsLeft == 0)