feat: 更新 test-cache-state GitHub Action，修改运行环境为 ubuntu-node-20，以支持 Node.js 20 的特性和优化，提升测试的兼容性和性能。

.gitea/workflows/test-cache-state.yml

@@ -34,7 +34,7 @@ jobs:
   # 基础功能测试
   test-basic-operations:
     if: ${{ inputs.test_scope == 'basic' || inputs.test_scope == 'full' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-node-20
     outputs:
       test-value: ${{ steps.basic-test.outputs.state-value }}
       cache-hit: ${{ steps.basic-test.outputs.cache-hit }}