revert: keep bundle ID as com.kisani.jarvis

The bundle ID never appears in the App Store or on-device UI — only
CFBundleDisplayName (home screen / notifications) and the App Store
Connect "Name" field do, both already "Jervis". Changing the bundle ID
was unnecessary scope creep; there's no existing App Store Connect
record tied to the old identifier to worry about, and a mismatched
bundle ID vs. public name is completely normal.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Jarvis/Store/BackgroundRefreshManager.swift

@@ -8,7 +8,7 @@ import BackgroundTasks
 import SwiftData
 import UserNotifications
 
-let jarvisFeedRefreshID = "com.kisani.jervis.feed.refresh"
+let jarvisFeedRefreshID = "com.kisani.jarvis.feed.refresh"
 
 enum BackgroundRefreshManager {