Merge pull request #302 from PeriHub/compathelper/new_version/2025-09-21-01-14-04-777-02996268618

CompatHelper: bump compat for DataStructures to 0.19, (keep existing compat)

Author: CWillberg

Project.toml

@@ -52,7 +52,7 @@ CDDLib = "0.10.1"
 CSV = "0.10"
 Combinatorics = "1"
 DataFrames = "1"
-DataStructures = "0.18"
+DataStructures = "0.18, 0.19"
 Dates = "1"
 Dierckx = "0.5"
 Exodus = "0.13"