Added build script stuff.

contrib/builder/Dockerfile

@@ -0,0 +1,11 @@
+FROM debian:sid-slim
+RUN apt-get -y update && \
+    apt-get -y upgrade && \
+    apt-get -y install build-essential clang-16 gcc-13 g++-13 python3 python3-pip \
+                       virtualenv python-is-python3 clang-tidy git ninja-build cmake
+RUN ln -s /usr/bin/clang-16 /usr/local/bin/clang \
+    && ln -s /usr/bin/clang++-16 /usr/local/bin/clang++ \
+    && ln -s /usr/bin/clang-tidy-16 /usr/local/bin/clang-tidy \
+    && ln -s /usr/bin/run-clang-tidy-16 /usr/local/bin/run-clang-tidy
+
+COPY scripts /opt/scripts