Update docs/deck/markdown/ChangeLog.md on develop branch

Author: github-actions[bot]

docs/deck/markdown/ChangeLog.md

@@ -6839,3 +6839,16 @@
 - xchat_show_troubleshooting_settings<br>
 #### remove<br>
 - rweb_home_preserve_entries_enabled<br>
+## 2025/12/22<br>
+### API<br>
+#### add<br>
+- None<br>
+#### remove<br>
+- None<br>
+### Feature Switch<br>
+#### add<br>
+- premium_webview_paywall_tier_switch_upgrade_disclaimer_enabled<br>
+- subscriptions_offers_upgrade_offer_home_nav_upsell_enabled<br>
+- responsive_web_priority_ntab_enabled<br>
+#### remove<br>
+- None<br>