[Feature:Autograding] Add Haskell image

dockerfiles/haskell/3.0.0.0/Dockerfile

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+FROM ubuntu:22.04
+
+# Install necessary dependencies
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+    apt-utils curl build-essential libffi-dev libffi8 libgmp10 \
+    libgmp-dev libncurses-dev libncurses5 libtinfo5 pkg-config \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install GHCup (Haskell toolchain manager)
+RUN curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | bash -s -- -y
+
+# Add GHCup to the PATH
+ENV PATH="/root/.ghcup/bin:${PATH}"
+
+# Install GHC 8.8.4 and Cabal using GHCup
+RUN ghcup install ghc 8.8.4 \
+    && ghcup set ghc 8.8.4 \
+    && ghcup install cabal \
+    && cabal update
+
+WORKDIR /usr/src/app
+
+CMD ["/bin/bash"]

dockerfiles/haskell/metadata.json

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+{
+    "pushLatest": false
+}