Initial commit

backend/.devcontainer/Dockerfile

@@ -0,0 +1,17 @@
+FROM mcr.microsoft.com/devcontainers/base:ubuntu24.04
+
+USER root
+
+ENV DOTNET_ROOT=/usr/share/dotnet \
+    PATH=/usr/share/dotnet:$PATH
+
+ARG DOTNET_SDK_TOOLING_CHANNEL=10.0.3xx
+
+RUN set -eux; \
+    curl -fsSL https://dot.net/v1/dotnet-install.sh -o /tmp/dotnet-install.sh; \
+    chmod +x /tmp/dotnet-install.sh; \
+    /tmp/dotnet-install.sh --channel "$DOTNET_SDK_TOOLING_CHANNEL" --quality GA --install-dir /usr/share/dotnet; \
+    rm -f /tmp/dotnet-install.sh
+
+USER vscode
+WORKDIR /workspaces