Update dotfiles

dotfiles/gitconfig

@@ -104,3 +104,9 @@
 
 [rerere]
   enabled = true
+[lfs]
+	concurrenttransfers = 3
+[lfs "customtransfer.xet"]
+	path = git-xet
+	args = transfer
+	concurrent = true

dotfiles/zshrc.d/completions.zsh

@@ -14,4 +14,8 @@
   have_command docker && \
     missing_comp _docker && \
     docker completion zsh > $COMPDIR/_docker || true
+
+  have_command resticprofile && \
+    missing_comp _resticprofile && \
+    resticprofile generate --zsh-completion > $COMPDIR/_resticprofile || true
 } &>/dev/null &!