Merge pull request #3719 from SciML/compathelper/new_version/2025-06-10-00-28-09-990-01076919074

CompatHelper: add new compat entry for Ipopt at version 1 for package docs, (keep existing compat)

Author: ChrisRackauckas

docs/Project.toml

@@ -44,6 +44,7 @@ Documenter = "1"
 DynamicQuantities = "^0.11.2, 0.12, 1"
 FMI = "0.14"
 FMIZoo = "1"
+Ipopt = "1"
 JumpProcesses = "9"
 ModelingToolkit = "10"
 ModelingToolkitStandardLibrary = "2.19"