V4.10.1-fix2

变更内容

1. 修复自定义类型的全局变量更新后，前端页面无法显示。
2. 修复问题分类、内容提取节点，默认模型未自动选择，导致无法报错工作流。

What's Changed

• Update doc by @c121914yu in #5223
• feat: support signoz by @FinleyGe in #5218
• doc: Add recommended configuration for Oceanbase deployment by @Amaranterre in #5225
• add 'search' field ; update setFastGPTSem to validate input before storing. by @ctrlz526 in #5230
• docs: update design plugin doc by @FinleyGe in #5241
• fix default model select by @c121914yu in #5243
• fix: variables init by @c121914yu in #5247
• Var render by @c121914yu in #5248
• fix node variable update render by @newfish-cmyk in #5251

Full Changelog: v4.10.1-fix...v4.10.1-fix2