Use platformVersion for session replay instrumentation fields

Updates session replay to report correct platform information for hybrid agents:
- instrumentation.name: Uses platform-aware logic (native vs hybrid)
- instrumentation.version: Uses platformVersion with fallback to agentVersion
- Matches NRLogger pattern for consistent reporting across all data types

This ensures hybrid agents (React Native, Flutter, Capacitor, etc.) are
correctly identified with their platform version in session replay data.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: diegomtz5

Agent/SessionReplay/SessionReplayReporter.swift

@@ -166,9 +166,25 @@ public class SessionReplayReporter: NSObject {
             "replay.lastTimestamp": String(Int(lastTimestamp)),
             "appVersion": appVersion,
             "instrumentation.provider": "mobile",
-            "instrumentation.name": NewRelicInternalUtils.osName(),
-            "instrumentation.version": NewRelicInternalUtils.agentVersion(),
-            "collector.name": NewRelicInternalUtils.osName()
+            "instrumentation.name": {
+                guard let connectionInfo = NRMAAgentConfiguration.connectionInformation(),
+                      let deviceInfo = connectionInfo.deviceInformation else {
+                    return NewRelicInternalUtils.agentName()
+                }
+                let platform = deviceInfo.platform
+                return platform.rawValue == 0 // NRMAPlatform_Native
+                    ? NewRelicInternalUtils.agentName()
+                    : NewRelicInternalUtils.string(from: platform)
+            }(),
+            "instrumentation.version": {
+                guard let connectionInfo = NRMAAgentConfiguration.connectionInformation(),
+                      let deviceInfo = connectionInfo.deviceInformation,
+                      let platformVersion = deviceInfo.platformVersion as String? else {
+                    return NewRelicInternalUtils.agentVersion()
+                }
+                return platformVersion
+            }(),
+            "collector.name": NewRelicInternalUtils.agentName()
         ]
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