feat: add cloudflare workers ai config and global credentials

cloudflare/test_workers_ai.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+# Cloudflare Workers AI 测试脚本
+# 使用 REST API 直接调用
+
+API_TOKEN="trV3uWTLDCORnGQy8hXTI7r8wj2AT2nFBIomFNVf"
+ACCOUNT_ID=$(curl -s -X GET "https://api.cloudflare.com/client/v4/accounts" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" | jq -r '.result[0].id')
+
+echo "===== Cloudflare Workers AI 测试 ====="
+echo "Account ID: $ACCOUNT_ID"
+echo ""
+
+# 测试1: 文本生成 (Llama 模型)
+echo "[测试1] AI 文本生成 - 问：什么是 Cloudflare Workers AI？"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "system", "content": "你是一个简洁的AI助手"},
+      {"role": "user", "content": "用一句话介绍 Cloudflare Workers AI 是什么"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "[测试2] AI 代码辅助 - 写个 Python 函数"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "user", "content": "写一个Python函数，判断字符串是否为回文"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "[测试3] 文本翻译 - 中译英"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "user", "content": "把这句话翻译成英文：云计算让技术变得更简单"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "===== 测试完成 ====="