Add --proto-redir flag to enforce HTTPS on redirects

Fix Sonar warning by adding --proto-redir '=https' to ensure all
redirects in the curl chain remain on HTTPS, not just the initial request.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

@@ -39,7 +39,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 
 # Install the latest uv release and expose it on PATH
 # Install the latest uv release and expose it on PATH
-RUN curl -LsSf --retry 3 --retry-delay 2 --proto '=https' --tlsv1.2 https://astral.sh/uv/install.sh | sh
+RUN curl -LsSf --retry 3 --retry-delay 2 --proto '=https' --proto-redir '=https' --tlsv1.2 https://astral.sh/uv/install.sh | sh
 
 
 WORKDIR /app
 WORKDIR /app