fix: gitea have problem with PyPI Simple Repository API

Refer to:
* go-gitea/gitea#30612

Author: IceCodeNew

saveweb/Dockerfile.chouti

@@ -13,12 +13,12 @@ RUN apk update \
 USER nonroot:nonroot
 WORKDIR /home/nonroot/
 RUN curl -LsSf https://astral.sh/uv/install.sh | sh
+ARG chouti_url="https://git.saveweb.org/api/packages/saveweb/pypi/files/chouti/1.0.3/chouti-1.0.3-py3-none-any.whl#sha256-88f4b4555bc6d4a73b33db1d77548277868db26d41a5981454fd0209164d803e"
 RUN source /home/nonroot/.cargo/env \
     && uv venv \
     && source /home/nonroot/.venv/bin/activate \
     && uv pip --no-cache-dir install --upgrade \
-        --extra-index-url https://git.saveweb.org/api/packages/saveweb/pypi/simple \
-        chouti
+        "$chouti_url"
 
 RUN echo 'source /home/nonroot/.cargo/env' > /home/nonroot/.bashrc \
     && echo 'source /home/nonroot/.venv/bin/activate' >> /home/nonroot/.bashrc \