Fix Windows/WSL production deploy hang and permissions.

Skip slow Git worktree walks on /mnt, run Vite on Windows npm, reuse Windows SSH keys, and stop rewriting the klevze-owned public app symlink that skinbase cannot replace.

deploy/supervisor/skinbase-ssr.conf

@@ -1,10 +1,21 @@
+; Install once on the app host:
+;   sudo cp deploy/supervisor/skinbase-ssr.conf /etc/supervisor/conf.d/skinbase-ssr.conf
+;   sudo supervisorctl reread && sudo supervisorctl update
+;   sudo supervisorctl start skinbase-ssr
+;
+; Path uses the stable app symlink (REMOTE_FOLDER), not a versioned release dir.
+; Override node path if needed. Deploy restarts this via SSR_SUPERVISOR_PROGRAM=skinbase-ssr.
 [program:skinbase-ssr]
-command=/usr/local/bin/node /opt/www/virtual/SkinbaseNova/bootstrap/ssr/ssr.js
+command=/usr/bin/env node /opt/www/virtual/SkinbaseNova/bootstrap/ssr/ssr.js
+directory=/opt/www/virtual/SkinbaseNova
 process_name=%(program_name)s
 numprocs=1
 autostart=true
 autorestart=true
-user=www-data
+user=skinbase
 redirect_stderr=true
 stdout_logfile=/var/log/skinbase_ssr.log
+stdout_logfile_maxbytes=10MB
 stopwaitsecs=10
+stopasgroup=true
+killasgroup=true