chore: migrate to new version + fixed several critical bugs

- Migrated project to latest Telegram iOS base (v12.3.2+)
- Fixed circular dependency between GhostModeManager and MiscSettingsManager
- Fixed multiple Bazel build configuration errors (select() default conditions)
- Fixed duplicate type definitions in PeerInfoScreen
- Fixed swiftmodule directory resolution in build scripts
- Added Ghostgram Settings tab in main Settings menu with all 5 features
- Cleared sensitive credentials from config.json (template-only now)
- Excluded bazel-cache from version control

submodules/TelegramCallsUI/Sources/VoiceChatTimerNode.swift

@@ -12,6 +12,22 @@ private let pink = UIColor(rgb: 0xef436c)
 private let latePurple = UIColor(rgb: 0x974aa9)
 private let latePink = UIColor(rgb: 0xf0436c)
 
+private func textForTimeout(value: Int32) -> String {
+    if value < 3600 {
+        let minutes = value / 60
+        let seconds = value % 60
+        let secondsPadding = seconds < 10 ? "0" : ""
+        return "\(minutes):\(secondsPadding)\(seconds)"
+    } else {
+        let hours = value / 3600
+        let minutes = (value % 3600) / 60
+        let minutesPadding = minutes < 10 ? "0" : ""
+        let seconds = value % 60
+        let secondsPadding = seconds < 10 ? "0" : ""
+        return "\(hours):\(minutesPadding)\(minutes):\(secondsPadding)\(seconds)"
+    }
+}
+
 final class VoiceChatTimerNode: ASDisplayNode {
     private let strings: PresentationStrings
     private let dateTimeFormat: PresentationDateTimeFormat