Add Niels' talk

Author: algomaster99

software-supply-chain-workshop-5.md

@@ -22,7 +22,7 @@ This workshop is organized in the context of the [CHAINS](https://chains.proj.kt
 | Time  | Event                                                                                       |
 |-------|---------------------------------------------------------------------------------------------|
 | TBD   | Olle E. Johansson, The Open Source community prepares for the CRA. Where’s the industry?, Edvina |
-| TBD   | Niels Möller, TBA. Glasklar Teknik AB                                                       |
+| TBD   | Niels Möller, The Sigsum transparency system, Glasklar Teknik AB                                                       |
 
 ## Keynote