Upgrade dependencies and refactor: Update Gradle to 9.4.0, adjust TopBar and TurnierDetailScreen UI, and add ZNS import feature to Docker build context

contracts/ping-api/src/commonMain/kotlin/at/mocode/ping/api/PingApi.kt

@@ -1,15 +1,15 @@
 package at.mocode.ping.api
 
 interface PingApi {
-    suspend fun simplePing(): PingResponse
-    suspend fun enhancedPing(simulate: Boolean = false): EnhancedPingResponse
-    suspend fun healthCheck(): HealthResponse
+  suspend fun simplePing(): PingResponse
+  suspend fun enhancedPing(simulate: Boolean = false): EnhancedPingResponse
+  suspend fun healthCheck(): HealthResponse
 
-    // Neue Endpunkte für Security Hardening
-    suspend fun publicPing(): PingResponse
-    suspend fun securePing(): PingResponse
+  // Neue Endpunkte für Security Hardening
+  suspend fun publicPing(): PingResponse
+  suspend fun securePing(): PingResponse
 
-    // Phase 3: Delta-Sync
-    // Changed parameter name to 'since' to match SyncManager convention and backend controller
-    suspend fun syncPings(since: Long): List<PingEvent>
+  // Phase 3: Delta-Sync
+  // Changed parameter name to 'since' to match SyncManager convention and backend controller
+  suspend fun syncPings(since: Long): List<PingEvent>
 }

contracts/ping-api/src/commonMain/kotlin/at/mocode/ping/api/PingData.kt

@@ -8,19 +8,19 @@ data class PingResponse(val status: String, val timestamp: String, val service:
 
 @Serializable
 data class EnhancedPingResponse(
-    val status: String,
-    val timestamp: String,
-    val service: String,
-    val circuitBreakerState: String,
-    val responseTime: Long
+  val status: String,
+  val timestamp: String,
+  val service: String,
+  val circuitBreakerState: String,
+  val responseTime: Long
 )
 
 @Serializable
 data class HealthResponse(
-    val status: String,
-    val timestamp: String,
-    val service: String,
-    val healthy: Boolean
+  val status: String,
+  val timestamp: String,
+  val service: String,
+  val healthy: Boolean
 )
 
 /**
@@ -31,6 +31,6 @@ data class PingEvent(
   // Using a String for the ID to be compatible with UUIDs from the backend.
   override val id: String,
   val message: String,
-  // Using a Long for the timestamp, which can be derived from a UUIDv7.
+  // Using along with the timestamp, which can be derived from a UUIDv7.
   override val lastModified: Long
 ) : Syncable