build(Dockerfile): 更新 Python 依赖安装方式

- 移除 Dockerfile 中单独安装 brotli 的步骤
- 在 requirements.txt 中添加 brotli 依赖
- 更新 requirements.txt 中的依赖版本

Dockerfile

@@ -19,8 +19,7 @@ RUN apt-get update && \
 COPY requirements.txt .
 
 # Install Python dependencies with Brotli support
-RUN pip install --no-cache-dir -r requirements.txt && \
-    pip install --no-cache-dir brotli
+RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy application code
 COPY . .

requirements.txt

@@ -1,8 +1,9 @@
-fastapi==0.104.1
-granian[reload]==2.5.2
-requests==2.32.5
-pydantic==2.11.7
-pydantic-settings==2.10.1
-pydantic-core==2.33.2
-typing-inspection==0.4.1
-fake-useragent==2.2.0
+fastapi
+granian[reload]
+requests
+pydantic
+pydantic-settings
+pydantic-core
+typing-inspection
+fake-useragent
+brotli