feat(icons): add tweakers (#1134)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -1963,6 +1963,7 @@
         "tvdb.png",
         "tvheadend.png",
         "tvp-vod.png",
+        "tweakers.png",
         "twingate-light.png",
         "twingate.png",
         "twitch.png",
@@ -3770,6 +3771,7 @@
         "tux.svg",
         "tvdb.svg",
         "tvheadend.svg",
+        "tweakers.svg",
         "twingate-light.svg",
         "twingate.svg",
         "twitch.svg",
@@ -5914,6 +5916,7 @@
         "tvdb.webp",
         "tvheadend.webp",
         "tvp-vod.webp",
+        "tweakers.webp",
         "twingate-light.webp",
         "twingate.webp",
         "twitch.webp",