Release/v0.2.2 (#260)

* [modify] migration script

* [add] migration script

* fix(web): change form message

* fix(web): the memoryContent field is compatible with numbers and strings

* feat(web): code node hidden

* fix(model):
1. create a basic model to check if the name and provider are duplicated.
2. The result shows error models because the provider created API Keys for all matching models.

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Co-authored-by: Mark <zhuwenhui5566@163.com>
Co-authored-by: zhaoying <yzhao96@best-inc.com>
Co-authored-by: yingzhao <zhaoyingyz@126.com>
Co-authored-by: Timebomb2018 <18868801967@163.com>

web/src/views/ApplicationConfig/Agent.tsx

@@ -126,12 +126,16 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
     getApplicationConfig(id as string).then(res => {
       const response = res as Config
       let allTools = Array.isArray(response.tools) ? response.tools : []
+      const memoryContent = response.memory?.memory_content
+      const parsedMemoryContent = memoryContent === null || memoryContent === '' 
+        ? undefined 
+        : !isNaN(Number(memoryContent)) ? Number(memoryContent) : memoryContent
       form.setFieldsValue({
         ...response,
         tools: allTools,
         memory: {
           ...response.memory,
-          memory_content: response.memory?.memory_content ? Number(response.memory?.memory_content) : undefined
+          memory_content: parsedMemoryContent
         }
       })
       setData({