fix: debian-bash url has changed

src/main

@@ -92,7 +92,7 @@ fi
 echo "## debian-bash"
 echo "=============="
 if [[ ! -d /opt/debian-bash ]]; then
-    curl https://git.artcode.re/pvincent/debian-bash/raw/master/install.sh | sudo bash -s -- --host
+    curl https://git.artcode.re/pvincent/debian-bash/raw/branch/master/install.sh | sudo bash -s -- --host
 else
     echo "debian-bash already installed!"
 fi