add slides for import sync (tc39#2030)

Author: guybedford

2026/01.md

@@ -118,7 +118,7 @@ When applicable, use these emoji as a prefix to the agenda item topic.
     | 2 | 5m  | ⌛️ Withdraw [function.sent](https://github.com/tc39/proposal-function.sent) | Jordan Harband |
     | 2 | 30m | [deferred re-exports](https://github.com/tc39/proposal-deferred-reexports) update ([slides](https://docs.google.com/presentation/d/1lrYTFTYrlhWTZ1tXdaMdJxcOWA7LU6AFkor339wNEkE)) | Nicolò Ribaudo |
     | 1 | 3m | Withdrawing [Intl.UnitFormat](https://github.com/tc39/proposal-intl-unit-format) | Chris de Almeida |
-    | 1 | 30m | [Import Sync](https://tc39.es/proposal-import-sync/) for Stage 2 | Guy Bedford |
+    | 1 | 30m | [Import Sync](https://tc39.es/proposal-import-sync/) for Stage 2 ([slides](https://docs.google.com/presentation/d/1TGOmmWkAWx9NkmXCgh_IaoW-4aDhhRQyRSow980EOgU/edit?usp=sharing)) | Guy Bedford |
     | 0 | 30m | [Error option `limit`](https://github.com/BridgeAR/error-limit-option) for Stage 1 | Ruben Bridgewater |
     | 0 | 30m | [Error option `framesAbove`](https://github.com/BridgeAR/error-frames-above) for Stage 1 | Ruben Bridgewater |
     | 0 | 60m | [Composable value-backed accessors](https://github.com/LeaVerou/proposal-composable-accessors) for Stage 1 | Lea Verou |