refactor: rename Badge to TwitchBadge (#6706)

this change is made to clarify that the previously-called Badge object
is actually specialized for Twitch badges

tests/snapshots/IrcMessageHandler/timeout-stack-never.json

@@ -2,10 +2,6 @@
     "input": "@target-user-id=141981764;ban-duration=600;historical=1;room-id=111448817;rm-received-ts=1736968967915;tmi-sent-ts=1736968967813 :tmi.twitch.tv CLEARCHAT #pajlada twitchdev",
     "output": [
         {
-            "badgeInfos": {
-            },
-            "badges": [
-            ],
             "channelName": "",
             "count": 3,
             "displayName": "",
@@ -84,14 +80,14 @@
             "searchText": "twitchdev has been timed out for 10m. (3 times) ",
             "serverReceivedTime": "2025-01-15T19:22:47Z",
             "timeoutUser": "twitchdev",
+            "twitchBadgeInfos": {
+            },
+            "twitchBadges": [
+            ],
             "userID": "",
             "usernameColor": "#ff000000"
         },
         {
-            "badgeInfos": {
-            },
-            "badges": [
-            ],
             "channelName": "pajlada",
             "count": 1,
             "displayName": "TwitchDev",
@@ -201,6 +197,10 @@
             "searchText": "twitchdev  twitchdev: 1 ",
             "serverReceivedTime": "2025-01-15T19:22:45Z",
             "timeoutUser": "",
+            "twitchBadgeInfos": {
+            },
+            "twitchBadges": [
+            ],
             "userID": "141981764",
             "usernameColor": "#ffff0000"
         }