ab6ea7a9c1
Previously, HomeModel could listen to all subscriptions throughout the app, and it would handle reaction and repost counting. Once moved to the local relay model, HomeModel no longer had access to all subscriptions, causing those counts to disappear. The issue was fixed by doing the counting from ThreadModel itself, which better isolates concerns throughout the app. Signed-off-by: Daniel D’Aquino <daniel@daquino.me>