add pudu robot control client; drop global.json SDK pin

EpsonPrintService/send_robot.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 2 ]]; then
+    echo "Usage: $0 <ROBOT_SN> <TABLE_NAME>" >&2
+    exit 1
+fi
+
+BASE_URL="${BASE_URL:-https://pudu-api.tes.gd}"
+USERNAME="${USERNAME:-admin}"
+PASSWORD="${PASSWORD:-admin}"
+ROBOT_SN="$1"
+TABLE_NAME="$2"
+
+TOKEN=$(curl -fsS -X POST "$BASE_URL/api/Auth/login" \
+    -H "Content-Type: application/json" \
+    -d "{\"username\":\"$USERNAME\",\"password\":\"$PASSWORD\"}" \
+    | sed -n 's/.*"token":"\([^"]*\)".*/\1/p')
+
+if [[ -z "$TOKEN" ]]; then
+    echo "Login failed: could not extract token." >&2
+    exit 1
+fi
+
+curl -fsS -X POST "$BASE_URL/api/Robots/add-command" \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Bearer $TOKEN" \
+    -d "{\"Sn\":\"$ROBOT_SN\",\"TargetPoint\":\"$TABLE_NAME\"}"
+echo