add v0.69.1 testnet release notes

hedera/networks/release-notes/services.mdx

@@ -11,9 +11,29 @@ Visit the [Hedera status page](https://status.hedera.com/) for the latest versio
   **MAINNET UPDATE SCHEDULED: JANUARY 21, 2026**
 </Info>
 
-<Info>
-  **TESTNET UPDATE SCHEDULED: DECEMBER 30, 2025**
-</Info>
+<Check>
+  **TESTNET UPDATE: DECEMBER 30, 2025**
+</Check>
+
+### [**Build 0.69.1**](https://github.com/hiero-ledger/hiero-consensus-node/releases/tag/v0.69.1)
+
+<Accordion title="What's Changed">
+  - ci(cherry-pick): update how gh releases are created, improve release notes by @andrewb1269 in #22382
+  - fix: Reconnect process should wait until the gossip is fully paused b… by @poulok in #22432
+  - fix: (0.69) Use service component for handler-assessed fees by @tinker-michaelj in #22394
+  - chore: Disable hooks in 0.69 by @Neeharika-Sompalli in #22456
+  - feat: Cherry-pick (v69): Switch to new stream directory on post-upgrade setup by @JivkoKelchev in #22373
+  - chore: (0.69) Refine HIP-991 sig requirement checks by @tinker-michaelj in #22473
+  - test: cherry-pick: Enable All Non-MATS HAPI Test Checks in XTS by @derektriley in #22454
+  - ci: add -SNAPSHOT suffix to version file by @andrewb1269 in #22579
+  - chore: Cherry-pick #22359 Remove FlickeringIsolationExperiment from default chaos test by @netopyr in #22592
+  - chore: Cherry-pick #22461 HIP-1215 Facade call bug fix by @stoyanov-st in #22586
+  - fix: 22603: (0.69) Reconnect teacher may experience high virtual pipeline backpressure by @artemananiev in #22664
+  - chore: Cherry Pick #22662 and #22710 into release/0.69 by @rbarker-dev in #22718
+
+
+  **Full Changelog**: [v0.69.0...v0.69.1](https://github.com/hiero-ledger/hiero-consensus-node/compare/v0.69.0...v0.69.1)
+</Accordion>
 
 ### [**Build 0.69.0**](https://github.com/hiero-ledger/hiero-consensus-node/releases/tag/v0.69.0)