fix: suppress error output in stow script

The bug is known + harmless. Easier to just ignore it for now as the
message trips up the execution of the playbook w/ a non-0 exit code.

For reference, see: aspiers/stow#65

tasks/dotfiles.yml

@@ -8,7 +8,7 @@
     accept_newhostkey: true
 
 - name: stow dotfiles
-  ansible.builtin.shell: "stow --verbose=1 --restow --dir=$HOME/.local/dotfiles --target=$HOME {{ item.name }}"
+  ansible.builtin.shell: "stow --verbose=1 --restow --dir=$HOME/.local/dotfiles --target=$HOME {{ item.name }} 2>&1 | grep -v 'BUG in find_stowed_path'"
   loop:
     - { name: 'alacritty' }
     - { name: 'bat' }