mute: migrate Lists.swift to use new MuteItem

This patch depends on: Adding new structs/enums for new mute list

- Rewrites Lists.swift to use new mute list option
    - This leads to a lot of changes for changing the type from RefId to the new MuteItem
- Update & relay new mute list in AddMuteItemView.swift (fixing previous patch TODO)
- Renames `list` to `list_deprecated`
    - We need to keep this since existing users might have an old mute list

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/Views/Muting/MutelistView.swift

@@ -17,7 +17,7 @@ struct MutelistView: View {
                   let keypair = damus_state.keypair.to_full(),
                   let new_ev = remove_from_mutelist(keypair: keypair,
                                                     prev: mutelist,
-                                                    to_remove: .pubkey(pubkey))
+                                                    to_remove: .user(pubkey, nil))
             else {
                 return
             }