Updates dotfiles: d7917e4 Updates xsession: a9e9c8e Fix: alacritty: map Alt plus...

diff --git a/dotfiles b/dotfiles
index 2c57124feb3dfe394e46f63f7a51b9d465ed8fd1..d7917e499996658c934c1d65e0ed042d2ccd2385 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 2c57124feb3dfe394e46f63f7a51b9d465ed8fd1
+Subproject commit d7917e499996658c934c1d65e0ed042d2ccd2385