Show full playoff bracket, mark series results, harden API decoding

Playoffs:
- List every round played so far (Round 1 → current) instead of only the
  current round, on both macOS menu and iPhone
- Strike through the eliminated team's tricode in a finished series and drop
  the now-redundant "(Final … wins)" tag on completed earlier rounds
- Refetch the bracket when a finished game implies more completed games than
  the cached bracket records, so the series score and round no longer get
  stuck on stale data after cold launch or the NHL bracket endpoint's lag

API robustness:
- Tolerate optional gameCenterLink/startTimeUTC on TBD playoff matchups so the
  scoreboard decode no longer aborts
- Reject API state regressions via a monotonic FUT→…→OFF progression rank so a
  brief glitch can't downgrade a finished game back to "-:-"

IceGlass/Managers/MenuManager.swift

@@ -91,9 +91,10 @@ class MenuManager: @unchecked Sendable {
         let monoFont = NSFont.monospacedSystemFont(ofSize: NSFont.systemFontSize, weight: .regular)
         let boldFont = NSFont.systemFont(ofSize: NSFont.smallSystemFontSize, weight: .bold)
 
-        let roundItems = mainService.currentRoundSeriesItems
-        if !roundItems.isEmpty, let round = mainService.bracket?.currentRound {
-            let headerText = "ROUND \(round)"
+        let roundGroups = mainService.roundSeriesGroups
+        let latestRound = roundGroups.last?.round
+        for group in roundGroups where !group.items.isEmpty {
+            let headerText = "ROUND \(group.round)"
             let headerItem = NSMenuItem(title: headerText, action: nil, keyEquivalent: "")
             headerItem.attributedTitle = NSAttributedString(
                 string: headerText,
@@ -101,8 +102,8 @@ class MenuManager: @unchecked Sendable {
             )
             menu.addItem(headerItem)
 
-            for item in roundItems {
-                menu.addItem(createRoundSeriesItem(for: item, font: monoFont))
+            for item in group.items {
+                menu.addItem(createRoundSeriesItem(for: item, showStatus: group.round == latestRound, font: monoFont))
             }
 
             menu.addItem(NSMenuItem.separator())
@@ -254,7 +255,8 @@ class MenuManager: @unchecked Sendable {
 
     @objc private func openGame(_ sender: NSMenuItem) {
         guard let game = sender.representedObject as? Scoreboard.Game,
-              let url = URL(string: game.gameCenterUrl) else { return }
+              let urlString = game.gameCenterUrl,
+              let url = URL(string: urlString) else { return }
         NSWorkspace.shared.open(url)
     }
 
@@ -352,32 +354,50 @@ class MenuManager: @unchecked Sendable {
         return [item, altItem]
     }
 
-    private func createRoundSeriesItem(for roundItem: MainService.RoundSeriesItem, font: NSFont) -> NSMenuItem {
+    private func createRoundSeriesItem(for roundItem: MainService.RoundSeriesItem, showStatus: Bool, font: NSFont) -> NSMenuItem {
         let series = roundItem.series
         let top = series.topSeedTeam?.abbrev ?? "TBD"
         let bottom = series.bottomSeedTeam?.abbrev ?? "TBD"
         let matchup = "\(bottom) @ \(top)"
         let score = "\(series.bottomSeedWins)-\(series.topSeedWins)"
 
-        let statusTag: String
-        let trailing: String
-        if let winner = series.winner {
-            statusTag = "(Final \(winner) wins)"
-            trailing = ""
-        } else if let n = series.nextGameNumber {
-            statusTag = "(Game \(n))"
-            trailing = roundItem.nextGame?.nextGameLabel ?? ""
+        // Completed earlier rounds show just the matchup and score — the struck-out
+        // loser already conveys the result, so the "(Final … wins)" tag is dropped.
+        let title: String
+        if showStatus {
+            let statusTag: String
+            let trailing: String
+            if let winner = series.winner {
+                statusTag = "(Final \(winner) wins)"
+                trailing = ""
+            } else if let n = series.nextGameNumber {
+                statusTag = "(Game \(n))"
+                trailing = roundItem.nextGame?.nextGameLabel ?? ""
+            } else {
+                statusTag = ""
+                trailing = ""
+            }
+            let tagColumn = statusTag.padding(toLength: 20, withPad: " ", startingAt: 0)
+            title = "  \(matchup)  \(score) \(tagColumn)\(trailing)"
         } else {
-            statusTag = ""
-            trailing = ""
+            title = "  \(matchup)  \(score)"
         }
-        let tagColumn = statusTag.padding(toLength: 20, withPad: " ", startingAt: 0)
-        let title = "  \(matchup)  \(score) \(tagColumn)\(trailing)"
 
         let item = NSMenuItem(title: title, action: #selector(openSeriesPage(_:)), keyEquivalent: "")
         item.target = self
         item.representedObject = series.fullSeriesUrl
-        item.attributedTitle = NSAttributedString(string: title, attributes: [.font: font])
+
+        let attributed = NSMutableAttributedString(string: title, attributes: [.font: font])
+        // Strike through the eliminated team's tricode, searching only within the
+        // matchup region so the same abbrev inside the "(Final … wins)" tag stays plain.
+        if let loser = series.loser {
+            let matchupRange = NSRange(location: 2, length: (matchup as NSString).length)
+            let loserRange = (title as NSString).range(of: loser, options: [], range: matchupRange)
+            if loserRange.location != NSNotFound {
+                attributed.addAttribute(.strikethroughStyle, value: NSUnderlineStyle.single.rawValue, range: loserRange)
+            }
+        }
+        item.attributedTitle = attributed
         return item
     }
 

IceGlass/Managers/NotificationManager.swift

@@ -69,7 +69,9 @@ class NotificationManager: @unchecked Sendable {
         content.body = "\(game.awayTeam.abbrev) @ \(game.homeTeam.abbrev)"
         content.sound = .default
         content.interruptionLevel = .active
-        content.userInfo = ["url": game.gameCenterUrl]
+        if let url = game.gameCenterUrl {
+            content.userInfo = ["url": url]
+        }
 
         // Attach away team logo (visiting team at the other team's arena)
         if let attachment = teamLogoAttachment(for: game.awayTeam.abbrev) {
@@ -120,7 +122,9 @@ class NotificationManager: @unchecked Sendable {
         content.body = "\(game.awayTeam.abbrev) \(awayScore) : \(game.homeTeam.abbrev) \(homeScore)"
         content.sound = UNNotificationSound(named: UNNotificationSoundName("Glass"))
         content.interruptionLevel = .active
-        content.userInfo = ["url": game.gameCenterUrl]
+        if let url = game.gameCenterUrl {
+            content.userInfo = ["url": url]
+        }
 
         // Attach scoring team's logo
         if let attachment = teamLogoAttachment(for: scoringTeam.abbrev) {
@@ -177,7 +181,9 @@ class NotificationManager: @unchecked Sendable {
         content.body = "\(winner.abbrev) \(winnerScore) — \(loser.abbrev) \(loserScore)"
         content.sound = .default
         content.interruptionLevel = .active
-        content.userInfo = ["url": game.gameCenterUrl]
+        if let url = game.gameCenterUrl {
+            content.userInfo = ["url": url]
+        }
 
         // Attach winning team's logo
         if let attachment = teamLogoAttachment(for: winner.abbrev) {