[BUG] cozeloop and cozepy is incompatible on version of httpx

### 📋 CheckList

- [x] I have searched existing issues to avoid duplicates
- [x] I am using a recently maintained version of Coze Loop
- [x] I have provided all required information
- [x] I understand this is a bug report and not a feature request
- [x] I have submitted this report in English (otherwise it will not be processed)

### 🐛 Bug Description

The project relies on both cozepy(0.19.0) and cozeloop(0.1.9) simultaneously.
An error was reported when building the project：

The conflict is caused by:
The user requested httpx
cozepy 0.19.0 depends on httpx<0.28.0 and >=0.27.0; python_version >= "3.8" and python_version < "4.0"
cozeloop 0.1.9 depends on httpx<0.29.0 and >=0.28.1

### 🔄 Steps to Reproduce

1. The python project relies on both cozepy(0.19.0) and cozeloop(0.1.9) simultaneously.
2. Build project

### ✅ Expected Behavior

build successfully

### ❌ Actual Behavior

build fail

### 🚨 Severity

None

### 🔧 Component

None

### 💻 Environment

_No response_

### 🔧 Go Environment

_No response_

### 📋 Logs

```shell

```

### 📝 Additional Context

_No response_