feat(batsignal): add batsignal configuration

GitOrigin-RevId: a51893176ab586feea569d2fdd51f8e748a833c5
diff --git a/.chezmoiignore b/.chezmoiignore
index 5ec8305..1142b28 100644
--- a/.chezmoiignore
+++ b/.chezmoiignore
@@ -14,6 +14,7 @@
 {{ end }}
 
 {{ if ne .chezmoi.os "linux" }}
+.config/batsignal
 .config/darkman
 .config/foot
 .config/i3blocks