add nouhaila talk details

Author: ebousse

seminar/2526/_posts/2026-01-19-Nouhaila Mraikh.md

@@ -1,7 +1,8 @@
 ---
 layout : null
-title : "TBA"
+title : "Tool of the week: PEtab "
 speaker : "Nouhaila Mraikh"
 start : "1330"
 end : "1400"
----
+---
+Presentation and demonstration of [PEtab](https://petab.readthedocs.io/en/latest/), a data format and toolchain for parameter estimation problems.