Add taffybar and dependencies

build-constraints.yaml

@@ -3908,6 +3908,19 @@ packages:
     "Elben Shira <elben@shira.im> @elben":
         - pencil
 
+    "Ivan Malison <IvanMalison@gmail.com> @IvanMalison":
+        - ConfigFile
+        - dbus-hslogger
+        - gi-cairo-connector
+        - gi-cairo-render
+        - gtk-sni-tray
+        - gtk-strut
+        - rate-limit
+        - status-notifier-item
+        - taffybar
+        - time-units
+        - xml-helpers
+
     "Grandfathered dependencies":
         - Boolean
         - ChasingBottoms < 0 # due to QuickCheck, https://github.com/commercialhaskell/stackage/issues/4444
@@ -4432,7 +4445,6 @@ packages:
         # failed to build
         - Fin < 0
         - HPDF < 0
-        - broadcast-chan < 0
         - df1 < 0
         - di-handle < 0
         - exinst < 0