Add cweb frameworkfeat(frameworks): add cweb (C / io_uring)

frameworks/cweb/Dockerfile

@@ -0,0 +1,60 @@
+# -------------------------------------------------------------
+# Stage 1: Clone & Build CWEB + Benchmark App from Source
+# -------------------------------------------------------------
+FROM ubuntu:24.04 AS builder
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    gcc \
+    git \
+    liburing-dev \
+    libpq-dev \
+    libseccomp-dev \
+    zlib1g-dev \
+    libbrotli-dev \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN ln -svf /usr/include/postgresql/* /usr/include
+
+# Bust cache when Bitbucket repo updates
+ADD https://api.bitbucket.org/2.0/repositories/saadalabeed/cweb/commits?pagelen=1 /tmp/git_ver
+
+RUN git clone https://bitbucket.org/saadalabeed/cweb.git /tmp/cweb \
+    && cd /tmp/cweb \
+    && make clean && make \
+    && make install
+
+WORKDIR /build
+COPY app.c /build/app.c
+RUN gcc -O3 -march=native -flto -Wall -Wextra -std=gnu99 app.c \
+    -lcweb -luring -lpq -lseccomp -lz -lbrotlienc -o /build/app
+
+# -------------------------------------------------------------
+# Stage 2: Minimal Runtime Container
+# -------------------------------------------------------------
+FROM ubuntu:24.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    liburing2 \
+    libpq5 \
+    libseccomp2 \
+    zlib1g \
+    libbrotli1 \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN mkdir -p /data/static /var/www && ln -sf /data/static /var/www/static
+
+COPY --from=builder /usr/lib/libcweb.so /usr/lib/libcweb.so
+COPY --from=builder /build/app /app_bin
+RUN ldconfig
+
+WORKDIR /
+
+EXPOSE 8080
+USER root
+
+ENTRYPOINT ["/app_bin"]