chore: sync repository to current working state

Brings azcomputerguru/guru-connect up to the authoritative working copy that
had been maintained in the claudetools monorepo: Phase 1 security and
infrastructure (middleware, metrics, utils, token blacklist, deployment
scripts, security audits) plus the native-remote-control integration spec.
Preserves the repo .gitignore, .cargo, and server/static/downloads.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

server/guruconnect.logrotate

@@ -0,0 +1,22 @@
+# GuruConnect log rotation configuration
+# Copy to: /etc/logrotate.d/guruconnect
+
+/var/log/guruconnect/*.log {
+    daily
+    rotate 30
+    compress
+    delaycompress
+    missingok
+    notifempty
+    create 0640 guru guru
+    sharedscripts
+    postrotate
+        systemctl reload guruconnect >/dev/null 2>&1 || true
+    endscript
+}
+
+# If using journald (systemd), logs are managed automatically
+# View logs with: journalctl -u guruconnect
+# Configure journald retention in: /etc/systemd/journald.conf
+#   SystemMaxUse=500M
+#   MaxRetentionSec=1month