mute: adding filtering support for MuteItem events

This patch depends on: Receiving New Mute List Type

- Changes NewMutesNotify, NewUnmutesNotify & MuteNotify to use MuteItem instead of Pubkey
- Changes is_muted in Contacts.swift to take in a MuteItem instead of a Pubkey
    - A lot of changes here were just modifying callers of that to accept the new parameter type

Related: https://github.com/damus-io/damus/issues/1718
Related: https://github.com/damus-io/damus/issues/856
Lighting Address: fishcharlie@strike.me

Signed-off-by: Charlie Fish <contact@charlie.fish>
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>

damus/Models/HomeModel.swift

@@ -278,11 +278,11 @@ class HomeModel {
     
     func filter_events() {
         events.filter { ev in
-            !damus_state.contacts.is_muted(ev.pubkey)
+            !damus_state.contacts.is_muted(.user(ev.pubkey, nil))
         }
         
         self.dms.dms = dms.dms.filter { ev in
-            !damus_state.contacts.is_muted(ev.pubkey)
+            !damus_state.contacts.is_muted(.user(ev.pubkey, nil))
         }
         
         notifications.filter { ev in
@@ -290,7 +290,8 @@ class HomeModel {
                 return false
             }
 
-            return !damus_state.contacts.is_muted(ev.pubkey) && !damus_state.muted_threads.isMutedThread(ev, keypair: damus_state.keypair)
+            let event_muted = damus_state.contacts.mutelist?.mute_list?.event_muted_reason(ev) != nil
+            return !event_muted
         }
     }
     
@@ -1093,11 +1094,8 @@ func should_show_event(event: NostrEvent, damus_state: DamusState) -> Bool {
 }
 
 func should_show_event(keypair: Keypair, hellthreads: MutedThreadsManager, contacts: Contacts, ev: NostrEvent) -> Bool {
-    if contacts.is_muted(ev.pubkey) {
-        return false
-    }
-
-    if hellthreads.isMutedThread(ev, keypair: keypair) {
+    let event_muted = contacts.mutelist?.mute_list?.event_muted_reason(ev) != nil
+    if event_muted {
         return false
     }