chore: Add hooks to server SDK and offlineMode to client SDK

Co-Authored-By: Aaron Zeisler <azeisler@launchdarkly.com>

Author: devin-ai-integration[bot]

.sdk_metadata.json

@@ -21,6 +21,7 @@
         "experimentation": { "introduced": "2.4.8" },
         "flagChanges": { "introduced": "1.0" },
         "inlineContextCustomEvents": { "introduced": "3.10" },
+        "offlineMode": { "introduced": "3.0" },
         "privateAttrs": { "introduced": "1.0" },
         "relayProxyProxy": { "introduced": "1.0" },
         "track": { "introduced": "1.0" },
@@ -45,6 +46,7 @@
         "contexts": { "introduced": "3.0" },
         "experimentation": { "introduced": "2.4" },
         "fileDataSource": { "introduced": "2.6" },
+        "hooks": { "introduced": "3.10" },
         "inlineContextCustomEvents": { "introduced": "3.9" },
         "offlineMode": { "introduced": "1.0" },
         "privateAttrs": { "introduced": "1.0" },