CompatHelper: add new compat entry for Adapt at version 4 for package docs, (keep existing compat) (#2475)

Co-authored-by: CompatHelper Julia <[email protected]>
Co-authored-by: Hendrik Ranocha <[email protected]>

Author: 3 people

docs/Project.toml

@@ -21,10 +21,11 @@ Trixi = "a7f1ee26-1774-49b1-8366-f1abc58fbfcb"
 Trixi2Vtk = "bc1476a1-1ca6-4cc3-950b-c312b255ff95"
 TrixiBase = "9a0f1c46-06d5-4909-a5a3-ce25d3fa3284"
 
-[sources]
-Trixi = {path = ".."}
+[sources.Trixi]
+path = ".."
 
 [compat]
+Adapt = "4"
 CairoMakie = "0.12, 0.13, 0.14, 0.15"
 Changelog = "1.1"
 Convex = "0.16"