CompatHelper: add new compat entry for GeometryBasics in [weakdeps] a…

…t version 0.4, (keep existing compat) (#4984)

Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>
Co-authored-by: Simon Christ <SimonChrist@gmx.de>

Project.toml

@@ -26,6 +26,7 @@ UnitfulExt = "Unitful"
 [compat]
 FileIO = "1"
 GR = "0.73, 1"
+GeometryBasics = "0.4"
 IJulia = "1"
 PlotsBase = "0.1"
 PrecompileTools = "1"