Support ghc-9.8 by widening a lot of constraints.

This patch can be removed once upstream supports ghc 9.8 offically.

diff -uprN git-annex-10.20240227.orig/cabal.project git-annex-10.20240227/cabal.project
--- git-annex-10.20240227.orig/cabal.project	1970-01-01 01:00:00.000000000 +0100
+++ git-annex-10.20240227/cabal.project	2024-04-28 13:30:14.061706299 +0200
@@ -0,0 +1,10 @@
+packages: *.cabal
+
+allow-newer: dav
+allow-newer: haskeline:filepath
+allow-newer: haskeline:directory
+allow-newer: xml-hamlet
+allow-newer: aws:filepath
+allow-newer: dbus:network
+allow-newer: dbus:filepath
+allow-newer: microstache:filepath