Harmonize Service MSG-Blocks (#8233)

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

ct/headscale.sh

@@ -32,16 +32,16 @@ function update_script() {
   fi
 
   if check_for_gh_release "headscale" "juanfont/headscale"; then
-    msg_info "Stopping ${APP}"
+    msg_info "Stopping Service"
     systemctl stop headscale
-    msg_ok "Stopped ${APP}"
+    msg_ok "Stopped Service"
 
     fetch_and_deploy_gh_release "headscale" "juanfont/headscale" "binary"
     fetch_and_deploy_gh_release "headscale-admin" "GoodiesHQ/headscale-admin" "prebuild" "latest" "/opt/headscale-admin" "admin.zip"
 
-    msg_info "Starting ${APP}"
+    msg_info "Starting Service"
     systemctl enable -q --now headscale
-    msg_ok "Started ${APP}"
+    msg_ok "Started Service"
     msg_ok "Updated Successfully"
   fi
   exit