Update JLLs for Julia nightly compat & GC fix (#1031)

The fix in the JLL is to disable task stack scanning. This
unfortunately has a severe performance penalty, but at least
we can now test if it really resolves the GC crashes in all
cases while I work on a more permanent solution.

Project.toml

@@ -25,9 +25,9 @@ Scratch = "6c6a2e73-6563-6170-7368-637461726353"
 Artifacts = "1.6"
 Compat = "4.4.0"
 Downloads = "1.4.3"
-GAP_jll = "~400.1300.100"
+GAP_jll = "~400.1300.101"
 GAP_lib_jll = "~400.1300.100"
-GAP_pkg_juliainterface_jll = "=0.900.000"
+GAP_pkg_juliainterface_jll = "=0.900.100"
 InteractiveUtils = "1.6"
 Libdl = "1.6"
 MacroTools = "0.5.13"