Update Dockerfile to reintroduce essential system dependencies

- Added installation of system dependencies `wget`, `curl`, and `git` to the Dockerfile to support necessary functionalities.
- This update aims to enhance the development environment by ensuring required tools are available for building and managing the application effectively.

Dockerfile

@@ -1,5 +1,13 @@
 FROM python:3.11-slim
 WORKDIR /code
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    wget \
+    curl \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 COPY . .