Fix lint suggestions for git-sync-all

Use subshell for each directory rather than cd and cd back

Add git-sync option to sync new files

home/scripts/git-sync-all.sh

@@ -1,10 +1,9 @@
-git -C $HOME/.emacs/ pull --ff-only
+git -C "$HOME/.emacs/" pull --ff-only
 
 for DIRECTORY in $HOME/.password-store $HOME/.elfeed $HOME/Documents/Org $HOME/Documents/References; do
     echo "--- $DIRECTORY ---"
-    mkdir -p $DIRECTORY
-    cd $DIRECTORY
-    git config --bool branch.main.sync true
-    git-sync
-    cd -
+    (
+        cd "$DIRECTORY" || exit
+        git-sync -ns
+    )
 done