feat(ssh_locker): implement ssh locker helper scripts and configuration for Duo API integration

bin/ssh_locker_helper

@@ -0,0 +1,27 @@
+#/!/bin/bash
+function usage() {
+  echo "Usage: ssh_locker_helper <user> <action>"
+  echo "Actions:"
+  echo "  lock   - Lock the SSH locker"
+  echo "  unlock - Unlock the SSH locker"
+}
+if [ -z "$SERVER_API_ACCESS_TOKEN" ]; then
+  echo "Please set the SERVER_API_ACCESS_TOKEN environment variable."
+  exit 1
+fi
+if [ -z "$1" ] || [ -z "$2" ]; then
+  usage
+  exit 1
+fi
+
+response=$(curl -s -o /dev/null -w "%{redirect_url}" \
+    -X POST https://alexpires.me/api/ssh_locker/action \
+    -H "Content-Type: application/json" \
+    -H "X-Auth-Token: $SERVER_API_ACCESS_TOKEN" \
+    -d '{"user":"'$1'","action":"'$2'"}')
+
+if [ -n "$response" ]; then
+  xdg-open "$response"
+else
+  echo "No redirect URL received."
+fi