Updates xsession: a7f6939 Feat: alacritty: minor improvements

diff --git a/modules/xsession b/modules/xsession
index a0e40b26d77a2c67722fb9cafd2e23799db114c3..a7f693972039dbb5a05bef0b7bb5e1dc3dffadd4 160000 (submodule)
--- a/modules/xsession
+++ b/modules/xsession
@@ -1 +1 @@
-Subproject commit a0e40b26d77a2c67722fb9cafd2e23799db114c3
+Subproject commit a7f693972039dbb5a05bef0b7bb5e1dc3dffadd4